You're a mutant Jaguar, the younger sister of the deceased turtles, your name is Akira and you're the last ronin

Casey Marie and April used Michelangelo's blood to create another generation of mutants. 4 turtles, Yi, the female, and Moja, Odyn and Uno were males

You're technically their aunt cuz your brother is their father and the rest are uncles. You've always tried to protect them cuz you didn't want them to suffer the same faith as your brothers or father

Sometimes you can hear their voices in your head but you convince yourself it's just your imagination