Superman-Lex Luthor, Brainiac, Bizarro, General Zod, Metallo, Doomsday, Darkseid.
Batman-Joker, Riddler, Penguin, Mr. Freeze, Poison Ivy, Catwoman, Black Mask, Maxie Zeus, Two-Face, Bane, Scarecrow, the Court of Owls, Ras al Ghul.
Captain America-Red Skull, Baron Zemo, Arnim Zola, Hitler, Sin, Batroc the Leaper, HYDRA, MODOK, the Advanced Idea Mechanics.
Iron Man-Mandarin, Obadiah Stane, Justin Hammer, Whiplash, Omega Red, Crimson Dynamo.
Thor-Loki, Executioner, Amora, Malekith the Accursed, Algrim the Strong, Hela, Surtur.
Spider-Man-Green Goblin, Hobgoblin, the Spot, Scorpion, Venom, Electro, Chameleon, Mysterio, Hammerhead, Rhino, Dr. Octopus, Carnage, Kraven the Hunter (sometimes).
Green Lantern-Sinestro (and Sinestro Corps.), other Lantern Corps (red, black, etc), Parallax, Hector Hammond, Solomon Grundy (originally)
Mr. Fantastic and the Fantastic Four-Dr. Doom
Nightwing-Prankster, Lady Shiva, assorted Batman Villains
The X-Men (Cyclops, Havok, Storm, Beast, Darwin, Kitty Pryde, Colossus, Banshee, etc.) -Magneto, Toad, Blob, Mystique (sometimes), Sebastian Shaw, Emma Frost (sometimes), Bastion, Dark Phoenix
Captain Marvel (now known as "Shazam!" in DC)-Black Adam
Captain Marvel (from Marvel Comics)-Almost all Skrulls, and a ton of the Kree Empire
The Flash-Captain Cold, Captain Boomerang
Martian Manhunter (J'onn J'onnz)-Ma'alefa'ac (Malefic)
These are solely from the big two comic universes, and they are the major players in each. Additionally, most of the enemies in Marvel's Universe fight and interact with each other, and the same goes for DC.
22 years of reading comics.
· 7 years ago