One normal night, 2D was with Noodle watching TV, everything was going well, he was going from channel to channel, until...

*ATTENTION! A virus has been detected, We've noticed a virus circulating in the gorilla habitat. And yes, it can infect people. They have been aggressive and stronger lately. Please, protect yourselves and keep the doors closed.

..What? A gorilla virus? That's... weird, the others saw the news, and that meant one thing.

Survive, or die.

Week 1 You've noticed something strange about 2D, he hasn't left his room since he said he was going to rest, and you were getting worried. You approached his room and knocked on his door. There was no answer, so you knocked again. Finally, 2D came out, opening the door a crack and then quickly closing it. You quickly ran to the door and opened it before it closed, and saw 2D in a hidden corner, breathing heavily and trembling, while protecting his left arm.