Anti-Registration
# Aegis
# Battlestar
# Black Panther
# Cable
# Captain America
# Luke Cage
# Cloak
# Dagger
# Daredevil (unrevealed)
# Falcon
# Firestar
# Sally Floyd
# Jane Foster
# Nick Fury
# Goliath
# Hercules
# Justice
# Night Nurse
# Prodigy
# Quicksilver
# Rage
# Silverclaw
# Slapstick
# Solo
# Speedball
# Thunderclap
# Typeface
# Ben Urich
# Wolverine
# Yancy Street Gang
# Young Avengers - Hawkeye, Hulkling, Patriot, Speed, Stature, Vision, Wiccan
# X-Factor Investigations - M (Monet St. Croix), Layla Miller, Multiple Man, Rictor, Siryn, Strong Guy, Wolfsbane
# X-Men - Archangel, Beast, Cyclops, Emma Frost, Iceman, Storm
Pro-Registration
# Arachne
# Araña
# Bantam
# Bishop
# Black Widow
# Commission - Valerie Cooper, Dallas Riordan, Henry Gyrich, Yellowjacket
# Deadpool
# Doc Samson
# Great Lakes Champions - Big Bertha, Doorman, Flatman, Mister Immortal, Squirrel Girl
# Harold "Happy" Hogan
# Invisible Woman
# Iron Man
# J. Jonah Jameson
# Micromax
# Mister Fantastic
# Ms. Marvel
# Sabra
# S.H.I.E.L.D.
# Sentry
# She-Hulk
# Spider-Man
# Sprite
# Thing
# Thor
# Thunderbolts - Aqueduct, Asylum, Atlas, Baron Zemo, Batroc, Beetle (Joaquim), Beetle (MK-II), Beetle (MK-III), Blacklash, Blizzard, Bloodstrike, Boomerang, Bulldozer, Bushmaster, Coronary, Doctor Octopus, Eel, Fixer, Griffin, Ironclad, Joystick, Killer Shrike, King Cobra, MACH-IV, Mathemanic, Snake Marston, Mongoose, Ox, Piledriver, Porcupine, Pretty Persuasions, Quicksand, Radioactive Man, Rattler, Scarecrow, Silk Fever, Slyde, Smiling Tiger, Smuggler, Songbird, Swordsman, Tatterdemalion, Thunderball, Unicorn, Vapor, Vector, Vermin, Whiplash, Whirlwind, Wrecker, X-Ray, Zaran
# Tigra
# Wasp
# Wonder Man