Hamato Splinter (2003 TV series)

Master Splinter is the adoptive father of Leonardo, Raphael, Donatello, and Michelangelo. He raised them and taught them in the art of Ninjutsu. He is portrayed as a dark gray rat in monk's robes and is stated to weigh 90 lbs.

Splinter started his life as an ordinary rat in Japan who found his way into a home owned by the Ancient One. When he was discovered, his life was spared by Tang Shen, the Ancient One's adopted daughter, who took him as a pet. As in previous versions, Tang Shen became tragically caught up between Hamato Yoshi and a jealous rival, this time Yukio Mashimi, a childhood friend of Yoshi's. The two of them eventually joined the Utroms and became Guardians. But Mashimi's jealousy of Yoshi, both for his advancement as a Guardian, and the love of Tang Shen, led him to murder Shen and betray the Utroms' location to The Shredder. Yoshi killed Mashimi in revenge and went to America with the Utroms, taking Tang Shen's pet with him, and giving him the name Splinter. Later, Yoshi would be tracked down and killed by The Shredder, who tried to force him to reveal the Utroms' location. In this continuity, it was Hun that Splinter scratched as his master Yoshi was attacked, and not Shredder.

Soon after he found the TMNT and trained them in the way of ninjutsu. When they were older, Splinter named the four turtles, from a battered book he fished out of the storm drain containing the names of Renaissance artists, which he named the Turtles after. He continued to train the Turtles in every way they could, for preparation for evil the TMNT did not fully understand until The Shredder Strikes Part 1 in which the TMNT learned of the Shredder's evil and hatred and how he killed Splinter's master, Yoshi. The Turtles then forward continued to fight the Shredder to stop any evil spreading across New York and the world.

Ninja Tribunal
Splinter appears most of the time alongside the Ancient One expressing his deepest concern for the safety of his sons and for the harsh teaching methods of the Ninja Tribunal when they enlisted them to fight Tengu Shredder. He has nightmares of his sons dying in battle and was grief-stricken when it appeared to come true. To his relief, his sons were merely knocked out and defeated the Tengu Shredder.

Fast Forward
Splinter has been seen in the Fast Forward season continuously teaching his sons' and Cody Jones the ancient ways of Ninjutsu  and despite how old fashioned he's shown to be in previous seasons, too adjusted to living in the year 2105 fighting off any evil that came his way alongside his sons and cody.

Back to the Sewer
Splinter did not make much of a physical appearance in Back to the Sewer, however he did appear as small data fragments scattered across Cyberspace thanks to Viral and the only times he was every physically shown was during the first episode of BTTS called Tempus Fugit when he was first scattered into a million data pieces and the last episode called "Wedding Bells and Bytes" when he was returned to the real world and attended April and Casey's wedding ceremony which was abruptly interrupted by the appearance of "Cyber Shredder". Though he did appear in a few flash backs. Splinter is shown to love his sons very much. Splinter's design was also revamped to make him look more like his design in TMNT.

Quotes

 * Splinter: "We have never revealed ourselves to the other world. You have placed us all in great danger. "
 * Splinter: "As you grow older, you will learn there are many ways to do the right thing. But there is no going back. I'm afraid we find ourselves at your mercy."
 * Splinter: "Where there is life. There is hope."
 * Splinter: "Do not lead with your shoulders Donatello."
 * Splinter: "Hmm, we will call this place... "Home."
 * Splinter: "We will resume your training in the morning."
 * Splinter "Ah, my son. So angry. Rage is a monster that will destroy you from within. Raphael, a true warrior finds balance in all things."
 * Splinter: "It is dangerous for you to go about openly in the world above. You cannot simply walk amongst the humans. They will not accept who and what you are. It is as the great sage and warrior Kenji Hashimura once said, "Why walk when you can ride?"
 * Splinter: "My sons, If you are to become true ninja you must work harder. Your path in life will not be an easy one. The outside world will not be a friendly place for you. You four are different in ways the surface dwellers would never understand. To survive, you must master these skills I teach you. Ninjitsu powers of stealth and secrecy. You must become kage; shadow warriors. And you must never be discovered by the outside world."
 * Splinter: "Pain is a blinding force Leonardo physical and emotional.
 * Splinter: "Rage is a monster that will destory you from within Raphael."
 * Splinter: "Look with your heart Michaelangelo and not your eyes."
 * Splinter: "Remember, to be a true ninja you must become one with the shadows. Darkness gives the ninja power, while light reveals the ninja's presence."
 * Splinter: "He serves no great purpose. He fights no great evil. He is great evil."
 * Splinter: "There is nothing more restful for a ninja then regular training."
 * Splinter: "Our bodies need rest to heal... And that includes your mouths."
 * Splinter: "Remember my sons even the mighty oak bends before the raging storm winds.
 * Splinter: "Life moves as the wheel of destiny turn night to day."
 * Splinter: "A creative mind must be balanced by a disciplined body.
 * Splinter: "Only be focusing on our inner strength can we overcome our enemy."
 * Splinter: "Sometimes is best to sit still and answers will come."
 * Splinter: "In the hands of true ninjutsu master anything can be a weapon."
 * Splinter: "A weapon is only as good as the arm that wields it."
 * Splinter: "How many times did a told you not to sneak out to the surface?"
 * Splinter: "It is not the student place to say when a lesson is learned. The studen place is to listen and learn."
 * Splinter: "Old wounds are slow to heal."
 * Splinter: "We Must learn stillness and alertness for they are the only defense againts the unexpected."
 * Splinter: "A ninja's greatest strength is patience."
 * Splinter: "The more one learns the less one knows."
 * Splinter: "Attacking a wounded soldier. You have no honor."
 * Splinter: "These who become obsessed are often their wrost enemy."
 * Splinter: "Let your mind become pool of stillness. Break the surface explore the deeps for that is where the true wonders lies.
 * Splinter: "A wise ninja does not seek out an enemy who he does not fully understand."
 * Splinter: "The two greatest weapons at the ninja disposal are placement and surprise."
 * Splinter: "Sometimes the past is a mirror in which we can see the reflection of what danger the future holds."
 * Splinter: "Donatello, your Battle Shell is a marvel of engineering. A true testament to your incredible mechanical skills. And I never want to see it in our home again."
 * Splinter: "I hate to put either one of you at risk, but only a fool ignores fate and the strange gifts it offers"
 * Splinter: "Miss O'Neil, teaching them the ancient art of Ninjitsu was hard enough. I'm afraid even I cannot work miracles."
 * Splinter: "You should never have tried to face The Shredder alone. He is too powerful."
 * Splinter: "Master Yoshi kept his honor to the end. A true warrior, and a true Guardian."

Gallery
Splinter (2003 TV series)/Gallery