Clop is a prisoner in the Darigan dungeons. Nobody knows Clop's real name, in fact nobody knows much about Clop at all because his only method of communicating is to bang his hooves on the floor. The other prisoners have assumed that one is yes, and two is no, they think three is 'Im hungry', and have absolutely no idea what four and five mean at all!
Clop is the first level opponent in the game of Cellblock.