Good List! Just add in Apollo Justice and we have a deal :)

I would also add Vent and Alie, since they are currently the only "central" Mega Man protagonists (along with Grey, Ashe and Geo) who haven't appeared playable in a fighting game.

This is a good list but there also needs to be more obscure characters. How about characters like Devil Dinosaur and Howard the Duck on the Marvel side, and the Mega Twins and Princess Tiara on the Capcom side?

Rocket and Groot should be a tandem/2-in-1 character. Howard the Duck can represent the small size fighter.

Here is mine revised from my wishlist

Marvel: Wolverine, Iron Man, Incredible Hulk, Deadpool, Captain America, Dormammu, Thor Odinson, Doctor Doom, Super Skrull, Psylocke, Spider Man, Magneto, MODOK, Gamora, Shuma Gorath, Storm, Jean Grey, Taskmaster, Sentinel, Hawkeye, Ghost Rider, Doctor Strange, Iron Fist, Rocket and Groot, Nova, Captain Marvel, Black Panther, Cyclops, Black Widow, Venom, Gambit, Iceman, Antman and The Wasp, Loki Laufeyson, Elsa Bloodstone, Crystal, Cable, Blackheart, Annhilus, Moon Knight, Blade, Quicksilver, Songbird, Scarlet Witch, Green Goblin, Falcon, Howard the Duck, Shang Chi, Vision, and Thanos

Capcom: Ryu, Morrigan, Chris Redfield, Dante, Felicia, Viewtiful Joe, Amaterasu, Chun Li, Trish, Tron Bonne, Albert Wesker, Nathan Rad Spencer, Arthur, Zero, Jill Valentine, Rashid, Mike Haggar, Hayato, Hsien Ko, Strider Hiryu, Firebrand, Nemesis T Type, Vergil, Phoenix Wright, Frank West, Captain Commando, Monster Hunter, Megaman, Leon Kennedy, Jedah, Mother Miranda, Copy X, Tessa, Asura, Jin Saotome, Sieg Warheit, Ruby Heart, Juri Han, Nina Wyndia, Nero, Bass EXE, Harp Note, Samanosuke, Kyosuke Kagami, Takeda Shingen, Lord Raptor, Regina, Pete, Jon Talbain, and Ingrid

(Note: Miranda might be replaced by Lady Dimitrescu if Alcina is wanted than Miranda which in case her rival will be Juggernaut as Juggy will replace Moon Knight)

DLC:

Marvel: Namor, Daredevil, Elektra, War Machine, Rescue, Kamala Khan, Monica Rambeau, Miles Morales, Spider Gwen, Nebula, Luke Cage, Sersi, Carnage, Agent Anti-Venom, Doctor Voodoo, Punisher, X-23, She Hulk, Jessica Jones, Ikaris, Spiral, Rogue,

Capcom: Rikuo, Leo, Rouge, Blanka, Sagat, Anakaris, B.B. Hood, Sigma, Vile, Mai Ling, Kaiji No Soki, Nilin, Saki, Lord Burroughs, Shirogane Rekka, Sissel, Poison, Cammy White, Kolin, Rose, Crimson Viper, Demitri,

Here is mine revised from my wishlist

Marvel: Wolverine, Iron Man, Incredible Hulk, Deadpool, Captain America, Dormammu, Thor Odinson, Doctor Doom, Super Skrull, Psylocke, Spider Man, Magneto, MODOK, Gamora, Shuma Gorath, Storm, Jean Grey, Taskmaster, Sentinel, Hawkeye, Ghost Rider, Doctor Strange, Iron Fist, Rocket and Groot, Nova, Captain Marvel, Black Panther, Cyclops, Black Widow, Venom, Gambit, Iceman, Antman and The Wasp, Loki Laufeyson, Elsa Bloodstone, Crystal, Cable, Blackheart, Annhilus, Moon Knight, Blade, Quicksilver, Songbird, Scarlet Witch, Green Goblin, Falcon, Howard the Duck, Shang Chi, Vision, and Thanos

Capcom: Ryu, Morrigan, Chris Redfield, Dante, Felicia, Viewtiful Joe, Amaterasu, Chun Li, Trish, Tron Bonne, Albert Wesker, Nathan Rad Spencer, Arthur, Zero, Jill Valentine, Rashid, Mike Haggar, Hayato, Hsien Ko, Strider Hiryu, Firebrand, Nemesis T Type, Vergil, Phoenix Wright, Frank West, Captain Commando, Monster Hunter, Megaman, Leon Kennedy, Jedah, Mother Miranda, Copy X, Tessa, Asura, Jin Saotome, Sieg Warheit, Ruby Heart, Juri Han, Nina Wyndia, Nero, Bass EXE, Harp Note, Samanosuke, Kyosuke Kagami, Takeda Shingen, Lord Raptor, Regina, Pete, Jon Talbain, and Ingrid

(Note: Miranda might be replaced by Lady Dimitrescu if Alcina is wanted than Miranda which in case her rival will be Juggernaut as Juggy will replace Moon Knight)

DLC:

Marvel: Namor, Daredevil, Elektra, War Machine, Rescue, Kamala Khan, Monica Rambeau, Miles Morales, Spider Gwen, Nebula, Luke Cage, Sersi, Carnage, Agent Anti-Venom, Doctor Voodoo, Punisher, X-23, She Hulk, Jessica Jones, Ikaris, Spiral, Rogue,

Capcom: Rikuo, Leo, Rouge, Blanka, Sagat, Anakaris, B.B. Hood, Sigma, Vile, Mai Ling, Kaiji No Soki, Nilin, Saki, Lord Burroughs, Shirogane Rekka, Sissel, Poison, Cammy White, Kolin, Rose, Crimson Viper, Demitri,

As of 2022 and SF6 hype train it is now this...

Marvel: Wolverine, Iron Man, Incredible Hulk, Deadpool, Captain America, Dormammu, Thor Odinson, Doctor Doom, Super Skrull, Psylocke, Spider Man, Magneto, MODOK, Medusa, Shuma Gorath, Storm, Jean Grey, Taskmaster, Sentinel, Hawkeye, Ghost Rider, Doctor Strange, Iron Fist, Rocket and Groot, Nova, Captain Marvel, Black Panther, Cyclops, Black Widow, Venom, Gambit, Iceman, Antman and The Wasp, Loki Laufeyson, Elsa Bloodstone, Crystal, Cable, Blackheart, Annhilus, Moon Knight, Blade, Quicksilver, Songbird, Scarlet Witch, Green Goblin, Falcon, Howard the Duck, Shang Chi, Vision, and Thanos

Capcom: Ryu, Morrigan, Chris Redfield, Dante, Felicia, Viewtiful Joe, Amaterasu, Chun Li, Trish, Tron Bonne, Albert Wesker, Nathan Rad Spencer, Arthur, Zero, Jill Valentine, Rashid, Mike Haggar, Hayato, Hsien Ko, Strider Hiryu, Firebrand, Nemesis T Type, Vergil, Phoenix Wright, Frank West, Captain Commando, Monster Hunter, Megaman, Leon Kennedy, Jedah, Mother Miranda, Copy X, Tessa, Asura, Jin Saotome, Sieg Warheit, Ruby Heart, Juri Han, Nina Wyndia, Nero, Bass EXE, Harp Note, Samanosuke, Kyosuke Kagami, Takeda Shingen, Lord Raptor, Kimberly, Pete, Jon Talbain, and Ingrid

(Note: Miranda might be replaced by Lady Dimitrescu if Alcina is wanted than Miranda which in case her rival will be Juggernaut as Juggy will replace Moon Knight)

DLC:

Marvel: Namor, Daredevil, Elektra, War Machine, Rescue, Kamala Khan, Monica Rambeau, Miles Morales, Spider Gwen, Nebula, Luke Cage, Sersi, Carnage, Agent Anti-Venom, Doctor Voodoo, Gamora, X-23, She Hulk, Jessica Jones, Ikaris, Spiral, Rogue,

Capcom: Rikuo, Leo, Rouge, Blanka, Sagat, Anakaris, B.B. Hood, Sigma, Vile, Mai Ling, Kaiji No Soki, Nilin, Saki, Lord Burroughs, Shirogane Rekka, Sissel, Poison, Cammy White, Kolin, Rose, Crimson Viper, Regina, Demitri,

^Please don't necropost.

Well how am I supposed to update and shuffle my roster if any interesting character I saw come up.

Editing a post is limited til a few days :(

^You can always make a new MvC thread.

I think I should retire posting here. I have found a wiki that can accept me.