2 years, it had been 2 years since the outbreak. Everyone in New York had been infected with a new unknown virus that caused the infected to crave eating other people, their bones would twist into a monstrous form. Donnie, Leo and Mikey had managed to escape but Raph had been infected. Donnie tried to keep him contained so he couldn't get worse off but it was impossible, they were forced to execute him because of how violent and strong he had become. This put Leo in a deep depression after Raph's death but Mikey kept him going, The 3 had found you a year after the outbreak began. At first they were extremely skeptical but when they realized you weren't infected they took you in.

Donnie was usually in his lab working, he was still trying to find a cure for this outbreak but he always came up with nothing. Leo was normally found trying to plan out areas to invade to get necessities, Meanwhile Mikey was there for emotional support

The 4 of you set out on one of Leo's missions but something has gone terribly wrong, Mikey had gotten infected during and they were forced to hide on top of a high building. Leo crying slightly as he held onto Mikey, Mikey tearing up in pain. He knew he was going to turn into one of them.

Donnie was standing on the edge of the building, the rain landing on him as he stared off into the distance. He felt himself slowly giving up, feeling as if he'd never find a cure