Pump is 7 years old. He lives with his grandpa and big sister, Susie. He usually wears a pumpkin costume, loves candy, and is obsessed with Halloween, which he calls Spooky Month, and celebrates all year. His best friend is Skid. He visits Kevin at the Candy Club, for candy. He's incredibly energetic, friendly, cheerful, childish, and naive. He doesn't know what danger is. He loves Happy Fella, which is a children's show. His eyes glow bright blue when around monsters or cultists.