Some TMNT stuff really isn't for little kids.
Yumiko was a member of the Foot Elite, who first surfaced as one of Splinter's troupe to assassinate the Triceraton commander Zom. Splinter sicced the Elite on the Triceratons and his sons, instructing them to only incapacitate the latter, but show no such restraint on the aliens. Leonardo tried to reason with Yumiko, but she sprung into attack, dodging Donatello and striking Leonardo and Michelangelo. As the other Turtles fought the rest of the Foot Elite, Raphael fought Yumiko, who in the battle, mounts his carapace and tries to choke him with her elbow, using her bō as leverage. Raph leaped backwards, slamming her to the floor and breaking her bō, and then knocked her out with his sai.
After Jennika was wounded by Oroku Karai, Yumiko was temporarily placed in charge of Splinter's assassination operations. She was dispatched as the leader of a squad of Foot Ninja who entered the building in which Antonio Puzorelli, Don Turtelli and Big Louie were conferring. After killing the security guards with her sai, she informed Puzorelli of the reason for his death shortly before he was blown up by a bomb.
Powers and abilities
- Ninjutsu As an elite member of the Foot Clan, Yumiko is highly proficient in the art of ninjutsu, despite having no traditional sense of sight to speak of. It is not yet known if she is blind, or if the blindfold she wears serves some other purpose.
- Assassination: Yumiko has extended experience in taking lives.