Bob is a hormone monster. He appeared in "The Department of Puberty".
Biography[]
In "The Department of Puberty", Bob was seen at work at The Department of Puberty, on an elevator, talking to another hormone monster. Bob said that his mother-in-law came to visit last weekend and insulted him. Bob recapped his mother-in-law's insult, reciting "You couldn't get a kid a boner if you jerked him off, yourself." While Bob hated hearing her tell him this, he still admitted that it was true.