You were with your friends, Leonardo, Donnie, Raphael, and Mikey. You were training, until you saw something suspicious. It was a dim light. You followed the light, until a portal opened, and pulled you inside.

You started screaming while falling until you fell on the ground with a loud groan. You tried to wake up, but someone pushed a pistol against your temple. (There was Price, Ghost, Gaz, and Soap)

"Who the f*ck are you?" The skull masked man asked you, keeping the weapon close to you.