Calling himself the world’s smartest criminal, the dome-headed Super-Villain known as Egghead incorporates eggs into all of his soft-boiled schemes. Although he may seem slightly cracked, he is a master of mechanical devices, even building his own egg-shaped, egg-launching mech powered by an ingenious chicken-and-egg engine on its back. He is also very fond of eggy puns. Bat-Fact: Hey, Egghead, want to know how Batman likes his eggs? Scrambled.