What's in The Box?

Crossover

Pinkie Pie stared at the cardboard box wondering what was inside it.

She opened it and inside was a solider human.

“Hey, the name’s Snake, and unless you want to die kid…”

She  then very quickly closed the box and then spotted yet another box, except this one was big, blue, and very huge, suddenly the door flew open and out stepped a brown stallion with a gun, “Come with me if you want to live,” he said.

Pinkie Pie did so and went to her own world of adventure.