Teenage Mutant ninja turtles. Finding out the truth.

Karai as been lied to by the Shredder almost her entire life. But now at the age of eighteen Karai finds out the truth. That Hamato Yoshi aka Master Splinter is her actually biological father. So now she lives in the sewers along Master Splinter her biological father, and her four new brothers, along with April O'Neil. But what happens when she wants revenge on Oroku Saki aka the Shredder, for lying to her, her entire life. About pretending to be her biological father and for kidnapping her whenever she was a baby. Can Leonardo and his three brothers save Karai before it's to late? Or will she destroy Leonardo and her new family as well? Only time can tell. But now she will either conquer New York City as the new female Shredder along with the Footclan. Or fight along her new family.