Donkey

The Donkeys are BIG donkeys that fart out Galactic Fart Gas. They eat normal grass, so shrek has to grow grass in order to grow his universe.

The Donkeys rely natural selection to create Galactic Fart Gas, but if a donkey is bad at creating Galactic Fart Gas, then shrek will just eat them, because it would be a waste to leave bad Donkeys overpopulate. Sherk also just does that because he just could just create more POOPverses by doing that.

History
Donkey was traped by shrek because they were in a desert, but since shrek got a cryosleep chamber, he freed donkey and puted hime in the cryosleep. He also went into the cryosleep, because if somebody found them, then they would be okay.

Luckuly, somebody found them, then, they went home and chilled. But do you REALLY think the story was over? No. Because shrek then learned how to clone, so he took donkey and puted him in. He then created the POOPverse, and thats it. Donkey is still alive, and he is not dead.