Rainbow Friends vs. Until Dawn:

This is based on certain Youtube videos.

Orange and Green were messing with the portal. "Haven't you boys learned by now," asks Trenton, but the portal sucks them all in…

...

The three wake up in three restraining chairs. "Hello, I'm Jefferson Bragg and I want you to remember the last thing that you saw!"

"These two were playing with an interdimensional portal and it got us here," says Trenton.

"Oookaaayyy…" says Jefferson, "well, you three are patients in the Blackwood Sanitarium."

...

The next morning, the three get a roommate in the form of Gordon. "They think I'm crazy," says Gordon, "DO I LOOK CRAZY TO YOU?"

Trenton, Orange, and Green are uncomfortable.

...

As time goes by, Gordon's sanity decreases , as there is chaos heard outside the cell and they are starving. "For the record, I plan on eating you guys," says Orange.

...

Eventually, Trenton, Green, and Orange manage to break free and explore the seemingly abandoned and rundown sanitarium. They come across some employees and a priest, and possibly their roommate, who have discovered the events are the cause of the Wendigo uprising.

...

The group attempts to leave. "You go," says Jefferson, "I'll sacrifice myself and… oh, they're gone! Okay."

...

Their travel to the cable cars off the mountain is met with Wendigos and police officers who are ordered to silence anyone present.

...

Trenton, Orange, and Green return to their world. "We made it," says Orange.

"With no non-canon twist endings," says Green.

Trenton's a wendigo.

The End