Mad Scientist is a red battler. He's allies with red battlers and enemies with blue battlers. He wears a brown suit, brown gloves, a maroon backpack, and yellow and green goggles. He has red skin and brown hair. He holds a table. He wanted to be a baker but also a scientist. Someone stole his sentient fudge cake and he's mad about it. He attacks by throwing his table out of anger, which infinitely pierces, does high damage and applies a slowing effect.