Powerman, Marvel's first Black superhero. Invincible
Leader of the Court of Owls, Enemy of a former Robin
____ Gauntlet, part of Thanos' gem collection
Van Doom, Zsasz, Fries, Stone
Evil Speedster, Reverse-Flash
Independent comics hero known for his 1980s cartoon, has the Power of Gray Skull
Timeline, Superman in Russia
Red-slime Spiderman enemy
Friend of Captain America turned into rival super-soldier
Scientist Leader of the Fantastic 4, has "stretchy" abilities
Telepathic, super-Intelligent Gorilla
From the year 5099, fights crime with his time travelling powers and his robot buddy
Enemy of Spider-Man, Hunter
Independent comics Anti-Hero, adapted into a film starring Seth Rogen
Wannabe Bat, claims he's "an otherworldy Batman"
One of the most powerful mutants ever, from Ancient Egyptian times
Eater of Worlds, Demon King, Father of cloaked heroine
Former Robin seeking Revenge against the Bat for wronging him, also Alter Ego of a certain clown villain
Timeline, Thomas is Batman, Arthur and Diana at war, Superman imprisoned