Shrekism is the religion preached by the crew Shrek and its followers from other crews. They wait in patience for the return of the Great Green One who'll vanquish the Farquaads, Charmings and Stiltskins, with an almighty roar which will ring in the ears of those "WHAT ARE YOU DOING IN MY SWAMP?!".

Shrek God shows his onion

Followers of the religion practice their daily 'layer counting' in which they will count their onions.

Levels within the Church of Swamp

It has levels of commitment and status is defined in this simple table.

Status Commitment
Shrek Will have "Shrek" in their name
Layer Priest Will actively recruit followers
kalonji or Onion Seed Simple follower