Interdimensional Traveler

You turn around slowly, as instructed, and see young, slender red-headed woman wearing a grey military uniform, pointing a shotgun at you. You swear she looks just like an actress who, strangely enough, is a VEGAN in your home dimension...but you just can't remember the name.

"Okay, I can see you're not a zombie..." she says. She then goes on to explain that precautions like her pulling the gun on you have to be taken, to keep zombies from entering her compound, which just happens to be one of the last human settlements on Earth.

As it turns out, in this dimension, there was a viral outbreak which resulted in ninety-nine percent of the population being turned into ZOMBIES!

The few survivors took refuge in various compounds scattered throughout the world, and you are taken to one of them.

You are introduced to some 350-pound guy who is wearing a squirrel costume. The woman who brought you here explains that he is the leader of the human resistance, then leaves the room.

"I know why you have come..." says the squirrel costume guy. "It has been prophecised that one day someone from another dimension would find the last settlement, help us kill all the zombies, and the world would once again be dominated by humans..."