Board Thread:Questions and Answers/@comment-24536431-20140307093519/@comment-4682609-20140312225513

Pandeforma wrote: Karai is in conflict now, she doesn't know who she must trust, after all, shredder raised her and for 15 years splinter was the man who killed her mother.

She will probably let the turtles escape whenever she can. Maybe she'll be out for a while, she might go back to Japan for investigating her mother's life, shredder's past or something like that, dunno Shredder might get suspicious of Karai's behavior after "The Manhattan Project" and will probably sent the Foot Bots to keep in eye on her.