The 4 turtle brothers were talking to each other, having fun Until a portal opened right next to Leonardo. And you came out of it. The portal immediately closed behind you. You only remember how you sensei, Leonardo. He was disintegrated and erased from existence as if he were nothing...*

the 4 turtles stayed still and quiet when they saw you, before they will take up their weapons and keep their guard up when they see you with a photo of them in your hands.

Leonardo: "Who are you? Rapha: "What do you want?"

Donatello was studying you through his inventor glasses, while Mikey continued watching.