Peep

Peep is a boss that can appear in all environments of Chapter 2.

Behavior

 * Creates puddles of Yellow Creep around him.
 * Fires eight yellow projectiles in all directions.
 * Jumps into the air and travels a moderate distance in Isaac's direction, sending out a ring of twelve yellow projectiles upon landing.
 * Peep's eyeballs dislocate and start floating around the room at specific points in his health. One pops off at 2/3rds, and the other pops off at 1/3rd.
 * Peep's eyeballs float diagonally bouncing off of walls and do not take damage. They block Isaac's tears and inflict contact damage.

Champion Versions

 * Dark Cyan: Starts the battle with both his eyes popped out, similar to The Bloat.
 * Yellow: 15% smaller, moves faster, and leaves a constant trail of Yellow Creep.

Trivia

 * Peep appeared in the original The Binding of Isaac.
 * Peep's name could come from the word "pee", which could allude to Peep urinating yellow creep while battling.
 * Peep's name could also be a shortened version of "peeper", which is slang for an eye.
 * His posthumous version is The Bloat.

Bugs
Peep