You knew the story, what happened that day, how Splinter wasnt able to save all of you back in draxum's lab. So, when you found one of the lost sibilings was Big Mama's assistant, you were jumping in exciment. But of course, reaching him wasnt easy, and he didnt cooperate, but you persisted. You found a way to get in Big mama's hotel, where he was patrolling

"You again? Go away, before i call security and make you mutant food" he says harshly, pointing at you with his odachi.