Leonardo

Origin
See Origin.

Childhood
Leonardo was claimed to be the oldest of the four young turtles. As Don, Raph and Mikey played frivolous and childish games, Leo trained with a burning passion, dedication, and a love for Ninjutsu. however, both the passion and maturity Leonardo had exceeded his brothers' when the four turtle tots became involved in training to become a ninja,Leo is the older brother and the "leader".

Mirage Studios
In Volume 1 of the original comic series by Kevin Eastman and Peter Laird, Leonardo plays an important role. At the beginning of the series, he is fifteen. In the early stories, he is not explicitly referred to as leader, though he usually speaks for the team. Further in the series, he openly states his position as leader to Raphael in Teenage Mutant Ninja Turtles , 1992. He is the team's primary strategist (except in situations related to technology, Donatello's field).

In Leonardo, Leonardo goes out for a run on the rooftops of New York City and is ambushed by the Foot Clan. He puts up an admirable fight against the Foot soldiers, but is eventually overwhelmed by them and rendered seriously injured and nearly unconscious.

In Teenage Mutant Ninja Turtles (vol. 1) #11, when the four Turtles, Splinter, April O'Neil and Casey Jones retreat to a farm house in Northampton, Leonardo recovers physically, but seems despondent and lacking confidence. He repeatedly attempts, unsuccessfully, to hunt for deer. While out hunting, he sees April fall through ice into a lake, and he rescues her. In all subsequent issues, it is implied that Leonardo has regained most of his confidence.

In the storyline, Return to New York (Teenage Mutant Ninja Turtles (vol. 1) #19-21), Raphael demands that the Turtles return to New York to confront the Foot Clan and Shredder, accusing Leonardo of cowardice. The two argue and soon come to blows. Both are ended in a tie. Donatello and Michaelangelo return to New York shortly thereafter with Leonardo. The four Turtles infiltrate the Foot Clan headquarters, where once again Raphael goes off on his own to confront Shredder, only to be ambushed and beaten by Shredder's Elite cadre of Foot ninja. After being rescued by Leonardo, Raphael cedes to Leonardo's leadership out of respect to his older brother and returns to aid Michelangelo and Donatello, leaving Leonardo to fight Shredder and kill him by decapitation.

In the City at War storyline (Teenage Mutant Ninja Turtles (vol. 1) #50-62), a feud between various factions of the Foot Clan over leadership is fought on the streets of New York with the Turtles and the civilian populace caught in the middle. In the story, Leonardo grows weary of constant battle with the Foot Clan and seems fraught with indecision. The Turtles are approached by Karai, the leader of the Foot Clan in Japan who has come to New York to unite the Foot. She presents the Turtles with an offer of a truce between the Foot and the Turtles if they help her kill Shredder's Elite Guards, which are a major obstacle to her reorganizing the Foot. Leonardo persuades his brothers to accept Karai's offer (much to Raphael's chargin) and all four Turtles work with Karai to eliminate the Elite Guard.

In Volume 2 of the Mirage Studios comic, the turtles begin living in separate places. Leonardo decides to live in a newfound sewer lair. Michelangelo and Raphael notice a change in Leonardo and note that he seems more easygoing, though Raphael points out that his and Leonardo's natural order is to be "buttin' heads."

In Volume 4, the conflict between Leonardo and Raphael seems to be greatly lessened as both characters have "mellowed," being in their thirties. Leonardo has a new rival in the Foot Clan, member Cha Ocho, which stems from an encounter they two had years prior. After much of the Foot Clan throughout the world is wiped out by a mysterious warrior leaving only the New York branch intact, Leonardo works with them and Karai to subdue the warrior.

Image Comics
Leonardo was given a similar personality in the Image comic books to his Mirage counterpart. In the latter issues of the series, he lost a hand, although this did not seem to deter him significantly. He tried initially to use a prosthetic hand, which was given to him by Donatello, but he much preferred to wear a steel cap which came with a retractable blade. In the current Mirage series, this and other events in the Image Comics series are treated as non-canon, though the series is referred to by fans as "Volume 3".

Archie Comics
In the Archie Comics series, Leonardo had a rather strong dislike for firearms. Also, a future version of Leonardo was depicted, having founded a ninja school. Four of his top students were depicted, Nobuko, possibly his love interest; Miles, a young black man; Carmen, a Latino woman; and Bob, an anthropomorphic baboon. These students seemed to have an "extended family" relationship with the Turtles, Bob in particular referring to them as uncles.

Coming Out of Their Shells
In the stage show, Leo plays bass guitar and is a backup vocalist.

1987 animated series
Main article: Leonardo (1987 TV Series)

In the 1987 TV series' theme song lyrics, Leonardo is said outright to be the leader of the TMNT, and there is little disputing this; his orders are usually followed, and he is a very serious do-gooder who hardly ever makes wise cracks. In one episode, he suffered a crisis of confidence and left the group to do some soul searching; his brothers all tried their hands at being the leader in his stead, only to find that none of them could match his leadership skills, and he came back to them. He was attracted to a young kunoichi named Lotus Blossom, a swordswoman prodigy from Japan who was hired by Krang to replace Shredder, whom she easily defeated (along with Rocksteady and Bebop). She and Leonardo dueled to a standstill before she resorted to a trick sword to knock him out. When they met the second time, she tried to convince him to join her as "ninja for hire", but he refused. She turned on Krang and escaped to continue her mercenary lifestyle, telling Leonardo that there was little good in goodness, though she hoped that they would one day be on the same side. This is the only version of the TMNT mythos where Leonardo does not have his sibling rivalry with Raphael.

When the cartoon series starts out, he is shown with having a very level head, akin to his leadership qualities in the comic. However, as the series carried on, he became more reactionary and at times would screech in the very high pitched voice, which was very different from the original, deeper pitch in the first season. This presumably may have been the result of the writers downplaying Leonardo as a hero in favor of Michaelangelo and Raphael, who were more popular with audiences.

Leonardo also seems to enjoy reading. For example, many times when the Turtles are at home, Leo is reading a book. In the episode Four Musketurtles, he is the only Turtle that read The Three Musketeers. Another good example is in Leonardo is Missing; while the other Turtles go to an arcade, Leonardo stays at the lair and reads.

In the season 3 episode Take Me to Your Leader, Leonardo gives up his leadership and walks away after a dream he believes convinces him he is no longer a good leader. The others have to find him, and stop Shredder, Krang, Bebop and Rocksteady from draining energy from the Sun with a Solar Siphon and store it in solar batteries. However, Leonardo returns when he spots a bridge collapsing due to snow. After a man says that everybody talks about the weather but nobody does anything, Leonardo realizes his responsibility and begins to search for his brothers. He later finds them, and together they save the Earth.

In the Season 6 episode Snakes Alive, it is revealed that Leonardo has ophidiophobia, but confronted it later.

He was also the most dedicated Turtle towards protecting humanity by the time of the Red Sky episodes, when Raphael and Donatello expressed dissatisfaction towards the people whom they felt abandoned them, Leo would answer that the humans were simply misled by their enemies and that he won't stop doing good simply because it wasn't appreciated.

This is seemingly the only incarnation of the TMNT in which Leonardo's swords are curved, possibly due to problems with animation, thus the term katana could be used.

In the original English language version of the 1987 cartoon show, Leonardo's voice actor was Cam Clarke (who also voiced Rocksteady). Leonardo is generally considered to be Clarke's "breakout role" and is still one of his best known parts. In the Hebrew language version, Leonardo was dubbed by Ido Mosseri.

Ninja Turtles: The Next Mutation
Main article: Ninja Turtles: The Next Mutation

In 1997-1998, Leonardo along with the other Ninja Turtles were featured in a short-lived live-action series. He also carried one double bladed ninjaken instead of two. His sibling rivalry with Raphael drove many episodes. In one episode where they were sparring, Raphael took advantage of Leo's apparent physical weakening, insulting, mocking and taunting his brother to make him more reckless, until finally Leo lost his temper and angrily kicked Raph so hard that he sent Raph flying across the sewer den. They spent the rest of the episode arguing and challenging each other to tests of skill (some of them quite absurd) until finally using arm wrestling to decide who would live in the sewer and who would leave. Although Leo won, it was decided that Raph should stay.

2003 series
Main article: Leonardo (2003 TV Series)

In the 2003 animated TV series, Leonardo is voiced by Michael Sinterniklaas. He is the de facto leader of the group and the most "spiritual" of the four. He has a very close bond with Splinter, and has a strong sense of honor, ethics and Bushido. Leonardo's twin swords are slung across his back. Episodes that deal with the Shredder and honor usually also focus on Leonardo, and he is often the Turtle who "saves the day." Leonardo is a more sensitive, self-doubting character than in previous incarnations. Raphael often quarrels with him and resents his leadership, sarcastically calling Leonardo "Fearless Leader", although the two are shown to be very close at times. Though Leonardo's relationships with his other brothers Michelangelo and Donatello are not as volatile, both have made comments alluding to the high standards the former has set, and his tendency to make them look bad. Despite this, his brothers view him as a pillar of strength and are at a loss when he is injured or absent. One of Leonardo's most prominent qualities is his determination to believe the best in people, even potential enemies (i.e., Karai, Traximus and Quarry). He also seems to have feelings for Karai, who is the Utrom Shredder's adopted daughter.

At times, Leonardo is shown to be very hard on himself, as he feels that a lot is expected of him. As in the Mirage comics, Leonardo is ambushed and seriously injured by the Foot Clan and he feels he let his family and himself down. He has the same feelings after the final battle with the Shredder-his anger and self-doubt was caused by Karai, whom he believed was an honorable ally (and had a small crush on), but she was unable to go against her master's orders, eventually causing her to stab Leonardo (albeit unintentionally). Leonardo also feels extremely inadequate, as he believes that again, he let himself and his family down, this time by finding no other way to destroy the Shredder than to blow up the spaceship that both the Shredder and the Turtles were on; the Turtles and Splinter would have perished if they had not been rescued by Utroms. Eventually, Leonardo finds inner peace under the guidance of the Ancient One, who trained Splinter's sensei, Hamato Yoshi. From their final battle with the Utrom Shredder, Leonardo was the only turtle to sustain truly lasting damage; part of his shell on his upper left shoulder had its edge shorn. Nevertheless, he is arguably the most skilled of the Turtles, being the only one trained by two senseis and is capable of facing and defeating Karai, the new Shredder, in a one-on-one fight. In addition, he bested and very nearly caused serious injury to Splinter when he lost his temper after the final battle with the original Shredder.

Ninja Tribunal
In the fifth season, of the eight acolytes under the Ninja Tribunal's training, Leonardo is the only one who doesn't receive a weapon from the Spirit Forge. No real explanation is given for this, but one is that since the others were given weapons to aid them in battle, Leo simple didn't need the extra help. He is his own best weapon (or that he was far too conscious about the flames and was the last one to accept the fact they were safe, therefore not considered worthy of one). It couldn't have been because of his battle nexus blades because they were shown to be broken in previous episodes. The most accepted and concrete explanation is that Gunshin was his true blade and that he was only allowed to wield it once he got over his doubts of self-worth in the eyes of the Tribunal. His otherworldly form is that of a dragon, a rare form, unheard of in someone his age. It is shown destroying evil guarding the second artifact with its ki alone. This avatar is first shown in More Worlds Than One. His brothers later exhibit dragon avatars as well. In the fifth episode Beginning of the End, he is given the sword "Gunshin" (one of the Fangs of the Dragon that commands the "White Flame of the Dragon King") by the dying Faraji Ngala. He returns Gunshin in episode 12 "Enter the Dragons" when Faraji returns to help battle the Shredder.

Fast Forward
In the Fast Forward season, and the Back to the Sewer season, the damage that occurred to Leonardo's shell as stated above has somehow been repaired. Also, Leonardo is the only one who still completely focuses on his training in the future while his brothers absorb the world of the future.



Film


In the first three TMNT movies, Leonardo was fairly modest and sensitive, rarely issuing direct commands; he also joked around with his brothers much more than in other versions of the TMNT. It was he who first communicated telepathically with a kidnapped Splinter in the first movie, but he was not ambushed by the Foot Clan (Raphael was), nor did he kill the Shredder. However, he is the only one of the four Turtles to successfully injure Shredder during their climactic battle. He was acted by David Forman and voiced by Brian Tochi.

In both Teenage Mutant Ninja Turtles II: The Secret of the Ooze and Teenage Mutant Ninja Turtles III, his actor was Mark Caso and he was voiced again by Brian Tochi.

Fourth Film
In the Fourth film, Leo was sent away by Master Splinter to hone his skills in becoming a more efficient leader after Shredder's defeat. April finds him in Central America, and while he was hesitant to return to New York City, he does at the right time to take on the dangerous new force of evil. His relationship with Raphael is strained due to Raphael feeling abandoned by Leo as well as feeling less appreciated by Splinter. Leonardo's vision of the world is perhaps wider than Raphael's; in the first movie prequel comic, Leo becomes angry with Raphael for trying to leave them in order to save a man from being mugged, because there are four heavily armed Triceratons in the sewers who could cause devastation to the city. He becomes further angered when Raphael deserts them mid-battle to help the old man. This conflict suggests that the two brothers operate on different levels of morality, though neither is necessarily wrong. Raphael states in the comic that he was tired of waiting for disaster to fall on his family, and tired of fighting aliens while people in their own neighborhood are being mugged and murdered. Leonardo, on the other hand, believes that the world of men is the responsibility of the police, while Utroms and Triceratons are their domain, and that they should fight only when there is no one else to solve the problem. This also engages Leo in a contradiction when he stays in Central America, using violence to fight local lawlessness and effectively deserting his brothers because he believes, as Raphael believes, that others need him more. Such parallels suggest that the two brothers are experiencing the same dedication to justice but in different mentality, albeit in very different locales and using different tactics.

In the TMNT CGI movie, Raphael challenges Leonardo after arguing of their own individual sense of justice and the reasons for their actions, Leo also discovers that Raphael is the Nightwatcher, and they engage in a fight. He is defeated when Raphael breaks his swords and pins him to the floor. Raphael almost kills Leo, then retreats due to his brother's deep and confused stare. Leonardo is captured by the Stone Generals and Foot Clan, but is rescued by his family later before the final battle where Leonardo and Raphael finally resolve their differences, Raphael accepting Leo as their leader while Leonardo confesses to needing Raphael. Leonardo is voiced by James Arnold Taylor in this film.

Toys
1988 1990 1991 1992 1993 1994 1995 1996 1997 2003 2004 2005 2006 2007 2008 2009 Unknown
 * Leonardo
 * Giant Turtles Leonardo
 * Leo, the Sewer Samurai
 * Sword Slicin' Leonardo
 * Classic Rocker Leo
 * Leonardo with Storage Shell
 * Lieutenant Leo
 * Make My Day Leo
 * Movie Star Leo
 * Slap Shot Leo
 * T.D. Tossin' Leo
 * Talkin' Leonardo
 * Cave Turtle Leo and his Dingy Dino
 * Chief Leo
 * Classic Party Reptile Leo
 * Head Droppin' Leo
 * Lifeguard Leo
 * Kooky Kalvary Leo
 * Kowabunga Kickboxin' Leo
 * Movie III Samurai Leo
 * Mutatin' Leonardo
 * Toon Leo
 * Track 'n Field Leo
 * Turtle Troll Leo
 * Giant Movie III Samurai Leo
 * Giant Movie Star Leo
 * Giant Mutatin' Leo
 * Giant Turtle Troll Leo
 * Leo as the Wolfman
 * Night Ninja Leo
 * Road Ready Leo
 * Somersault Samurai Leo
 * Breakin' Loose Leonardo
 * Captain Leonardo
 * City Wars Playset (Modular Battleset with Mini-Mutant Toon Turtle Leonardo Figure!)
 * Construction Mutation Leonardo
 * Creature from the Black Lagoon Leo
 * Cruisin' Leo with Classic Sewer Cycle
 * Cyber Samurai Leo
 * Deep Sea Diver Leonardo
 * Kowabunga Crackin' Turtle Egg Leo
 * Leonardo's Mutant Military Playset
 * Leo Lair Playset
 * Lunar Leonardo
 * Pizza Tossin' Leo
 * Savage Leo
 * Shogun Leo
 * Supermutant Leonardo
 * Surfin' Leo with Mondo Mutant Surfer Tube
 * Undercover Leonardo
 * Communications Specialist Leonardo
 * Metal Mutant Leonardo with Dragon Spirit Armor
 * Leo's Battle Castle Playset
 * Warrior Winged Leonardo
 * Shooter Leonardo
 * Andro-Skeleton Leonardo
 * Lickety Split Leonardo
 * Stretch Leonardo
 * Ankyl Leo
 * Camo-Armor Turtleflage Leonardo (Next Mutation)
 * Camo-Bandanna Turtleflage Leonardo (Next Mutation)
 * Leonardo (Next Mutation)
 * Leonardo Wind Warrior
 * Street Surfin' Leo (Next Mutation)
 * Turtleflage Leo's Camo Blitz Cycle (Next Mutation)
 * Fightin' Gear Leo
 * Giant Leonardo
 * Leonardo (2003 series)
 * Mutatin' Leonardo
 * Scootin' Leo
 * Shredder's Revenge Set (Leonardo, Shredder, Donatello)
 * Super-Poseable Leonardo
 * Air Ninja Leonardo
 * Battle Bike Leonardo
 * Battle Nexus Leonardo
 * Deep Divin' Leonardo
 * Fightin' Gear Leo (Deluxe)
 * Leonardo Vs. T-Rex
 * Leonardo with DVD
 * Leonardo Ninja Gear
 * Mini Fightin' Gear Leo
 * Mini Plush Leonardo
 * Ninjatronic Leonardo
 * Mutations Donatello and Leonardo
 * Mutations Foot Soldier Vs. Leonardo
 * Ninja Action Leonardo
 * Ninja Knights Leonardo
 * Ripped-Up Leonardo
 * Space Hoppin' Leonardo
 * Speedeez Foot Ninja Set (Battle Shell, Foot Soldier on Razor Jet, Leo on Shell Cycle and Foot Helicopter)
 * S.W.A.T. Battle Pack (2003 toy) (S.W.A.T. Donatello, S.W.A.T. Leonardo, Mousers x 6)
 * Turbo Basher Leonardo
 * Bandana FX Leo
 * Combat Cruisers Leo
 * Combat Warriors Leo
 * M.E.C.H. Wrekkers Leo
 * M.E.S.S. Leo
 * Mini Ripped-Up Leonardo
 * Monster Hunters Leo
 * Mystic Fury Leo
 * Ninja Knights Golden Box Set (Leonardo, Donatello, Raphael, Michelangelo)
 * Paleo Patrol Leo
 * Robo Hunter Leo
 * Shell-Astics Leo
 * Shell Kickers Leo
 * Wind Up Walkin' Leonardo
 * Leonardo (Fast Forward)
 * Leonardo's Attack Crawler
 * Movie Action Leo
 * Ninja Tek Gear Leo
 * Shell Speeder Leo (Fast Forward)
 * Triple Strike Leo (Fast Forward)
 * Alien Hunter Leonardo
 * Auto Attack Leonardo (TMNT 2007 film)
 * Big Mouth Talkin' Leonardo (TMNT 2007 film)
 * Jungle Leo (TMNT 2007 film)
 * Leo vs. General Gato (TMNT 2007 film)
 * Leonardo (TMNT 2007 film)
 * Leonardo Stunt Rider (TMNT 2007 film)
 * Mini Movie Leonardo
 * Mini-Mutants Leo's Dojo with Leonardo and Shredder
 * Mini-Mutants Leonardo vs. Hun
 * Mini-Mutants Moto-Cycle Leonardo
 * Mutating Leo (TMNT 2007 film)
 * Street Grindin' Leonardo (TMNT 2007 film)
 * Leonardo (NECA)
 * Mini-Mutants Extreme Sports Leonardo & Jammerhead
 * Mini-Mutants Leo vs. Raptor
 * Mini-Mutants Paleo Patrol Leonardo vs. Scorpion
 * Mini-Mutants Sewer Cycle Leonardo
 * Shell Shifters Leonardo
 * Sub-Sewer Leo
 * Leonardo (1988 Reissue)
 * Leonardo Mini-Figure
 * Leonardo (NECA "Batsu")
 * Mini-Mutants Aerial Assault Leo vs. Shredder
 * Mini-Mutants Exoskeleton Leonardo
 * Ninja Action Leonardo (2004 Reissue)
 * Mini-Mutants SWAT Leo vs. Shredder (Australian only release)

Video games
In the video games, Leonardo is the first turtle of choice. He is popular especially for beginner players of the TMNT games. Leonardo is portrayed as well-balanced, having, in all areas, strong but not extreme abilities and no glaring weaknesses. His range is rather long, but not as long as Donatello's; however, Leonardo can usually inflict more damage. In the Teenage Mutant Ninja Turtles: Tournament Fighters games, his moves are the closest to as Ryu/Ken archetype from the Street Fighter franchise. He appears in TMNT: Smash Up as a playable character.

Trivia
a
 * Leonardo is playable in the bootleg/homebrew Famicom (NES) game World Heroes 2. His stage in this game is a modified version of Armaggon's from the SNES version of Teenage Mutant Ninja Turtles: Tournament Fighters.