Monster (Pilot)

The Monster shows up when Mordecai and Rigby have 99 ties while playing "Rock, Paper, Scissors." Since no one could decide which one of them would get the chair and they have 100 ties, he decides to eat the chair by sucking it up into a dark black hole. He gets defeated when they decide to end it with a 101st game of "Rock, Paper, Scissors." The name Rochambeau is a play on the phrase "Ro Sham Bo", which is another name for the game of Rock, Paper, Scissors (Ro stands for Rock, Sham stands for Scissors, Bo stands for Paper). Rigby stuck his head into the monster to get the chair. they ended up only getting half the chair and the other half went to the monster