Hamato Miwa, also known as Karai, is a major antagonist turned anti-heroine of the 2012 Teenage Mutant Ninja Turtles show on Nickelodeon. Like other versions of the character, she is the Shredder's disciple, adopted daughter and a high-ranking member of the Foot Clan. However, unlike most adaptations, Karai is later revealed to be the daughter of Hamato Yoshi, who was taken by the Shredder when she was just a baby. Since then, she was trained and, unknowingly, adopted by the Shredder. Shredder also lied to her about how that he is her real father and that Yoshi (now known as Splinter) had killed her mother. Since then, Karai wanted revenge on Splinter for the death of her mother.