A
Abyss
Acolytes
Adamantium
Adversary
Aerie (Forge's)
Aero
Age of Apocalypse/Earth-295 [Tijdperk van Apocalypse]
Agency X
Agent X
Ahab/Rory Campbell
AIM
Alley
Alliance
of Evil
Alpha Flight
Amazing Merwoman
Aminedi*
Amphibius
Amulet of Right
Anarchist*
Angel/Archangel
Anole
Apocalypse
Arachne/Spider-Woman II
Arc
Arcade
Archer
Arclight
Arena
Armor
Asgard
Astra
Asteroid M
Aurora
Avalanche
Avalon
Avengers [Vergelders]
Axe
AppendiX: A
AppendiX: Teams A
* : overleden