Wait do we have any roster info past who shows up in the trailer?
For the most part, no. What we've seen in the trailer is it. The list is decent at this point in time
Here's how I'm hoping the character list plays out + new features:
- Scarlet Witch (A) (X) (F) (TC)
- Black Widow (A) (F) (TI) (L) (INS) (AoS) (PL)
- Iron Man (A) (G) (I) (TI) (L) (SF) (PL)
- Spider-Man (A) (FF) (NA) (TI) (S) (INS) (SF)
- Falcon (A) (TC) (PL)
- Thor (A) (B) (C)
- Captain America (A) (TC) (L) (OT)
- Vision (A) (B) (TI)
- Hulk (A) (B) (C)
- Nick Fury (probably playable? MUA1 had both versions of Fury playable) (A) (AoS) (OT) (L) (PL)
- Drax (G) (B) (C) (OT)
- Gamora (G) (F) (C)
- Star Lord (G) (L) (C)
- Rocket Raccoon + Groot (dual character) (G) (B as Groot only) (C)
- Nebula (villain? playable? she was shown during the villains montage at the end but not confirmed if playable) (G) (F) (C)
- Rogue (X) (F)
- Cyclops (X) (L)
- Wolverine (X) (NA) (SF) (OT)
- She-Hulk (A) (NA) (B) (F) (D)
- Crystal + Lockjaw (dual character) (IH) (F) (C)
It's safe to assume the most of the following will be in the game and playable as well:
- Black Panther (A) (W) (I) (TI) (L)
- Captain Marvel (A) (F) (AoS) (L) (B) (C)
- Mantis (G) (F) (C) (INS)
- Hawkeye (A) (NA) (TC) (AoS) (PL)
- Winter Soldier (A) (OT) (TC) (AoS) (W)
- Doctor Strange (A) (D) (I) (L) (C) (MK)
- War Machine (A) (TI) (B) (PL)
- Ant-Man/Giant-Man (A) (TC) (INS)
- Wasp (A) (F) (INS)
- Daredevil (A) (D) (L) (S) (MK) (SF)
- Luke Cage (A) (D) (S)
- Iron Fist (D) (S)
- Punisher (MK) (SF) (PL) (S)
- Jessica Jones (D) (F) (S)
- Blade (S) (MK)
- Quicksilver (A) (X)
- Storm (X) (F) (W) (L) (A)
- Okoye (W) (F) (PL)
- Shuri (W) (F) (PL)
- M'Baku (W) (B) (PL)
- Namor (A) (W)
- Nightcrawler (X)
- Jean Grey (X) (F) (L) (C)
- Iceman (X)
- Colossus (X) (B)
- Deadpool (X) (SF)
- Ghost Rider (X) (AoS) (NA) (S) (MK)
- Quake (AoS) (NA) (F) (IH)
- Spider-Gwen (NA) (F) (SF) (INS)
- Cloak and Dagger (dual character) (F as Dagger only) (S)
- Black Bolt (IH) (I) (L) (C) (B)
- Medusa (IH) (F) (L) (C)
- Karnak + Gorgon (dual character) (IH) (B as Gorgon only) (C)
- Triton (IH) (C)
- Mr. Fantastic (FF) (I) (L)
- Invisible Woman (FF) (F)
- The Thing (FF) (B)
- Human Torch (FF) (SF)
Dual Characters might be a new mechanic introduced based off the trailer. Dual characters look like they take up 2 character slots (assuming the loadout is still 4 characters) but count as one character. They have unique interactions with each other (Rocket can be seen riding Groot during one part of the trailer, only 3 character circles show up though) and can also be switched between one another within the same slot. It sounds really redundant because why not just have 4 characters as usual at that point, but hey, who knows.
Letters: Team Bonuses
Assuming they're building off of the previous games, we can expect team bonuses to return. Depending on how you build your team, you'll get a bonus passive buff to your build. My guess on the included teams (there probably will be more, but this would be a good start):
(A) - Avengers (overrides other teams)
Example: Iron Man, Captain America, Hulk, Thor = Avengers
(AoS) - Agents of SHIELD (gets overridden by any conflicting team, can combine with other teams)
Example: Hawkeye, Black Widow, Nick Fury, Captain Marvel = Avengers - Agents of SHIELD.
Example: Hawkeye, Black Widow, Quake, Ghost Rider = Agents of SHIELD
(B) - Brutes (gets overridden by any conflicting team, can combine with other teams)
Example: Hulk, Thor, Vision, War Machine = Avengers - Brutes
Example: Hulk, Drax, Thor, M'Baku = Brutes
(C) - Cosmic (gets overridden by any conflicting team, can combine with other teams)
Example: Captain Marvel, Drax, Black Bolt, Thor = Cosmic Brutes
Example: Captain Marvel, Thor, Star Lord, Gamora = Cosmic
(D) - Defenders (overrides other teams, nullifies Street Heroes)
Example: Daredevil, Luke Cage, Iron Fist, Jessica Jones
(F) - Femme Fatale (combines with other teams)
Example: Black Widow, Captain Marvel, Scarlet Witch, Wasp = Avengers - Femme Fatale
Example: Black Widow, Okoye, Gamora, Invisible Woman = Femme Fatale
(FF) - Fantastic Four / Future Foundation (overrides other teams)
Example: Mr. Fantastic, Thing, Invisible Woman, Human Torch = Fantastic Four
Example: Spider-Man, Thing, Invisible Woman, Human Torch = Future Foundation
(G) - Guardians of the Galaxy (overrides other teams, nullifies Cosmic)
Example: Star Lord, Gamora, Rocket+Groot
(INS) - Insects (gets overridden by any conflicting team, can combine with other teams)
Example: Spider-Man, Spider-Gwen, Black Widow, Ant-Man = Insects
Example: Spider-Gwen, Black Widow, Wasp, Mantis = Insects - Femme Fatale
(IH) - Inhumans (overrides other teams, nullifies Cosmic)
Example: Black Bolt, Medusa, Crystal+Lockjaw = Inhumans
(I) - Illuminati (overrides other teams, nullifies Leaders)
Example: Black Panther, Iron Man, Mr. Fantastic, Doctor Strange = Illuminati
(L) - Leaders (gets overridden by any conflicting team, can combine with other teams)
Example: Black Panther, Star Lord, Iron Man, Nick Fury = Leaders
Example: Captain Marvel, Star Lord, Black Bolt, Jean Grey = Cosmic Leaders
(MK) - Marvel Knights (overrides other teams, nullifies Street Heroes)
Example: Daredevil, Ghost Rider, Punisher, Blade = Marvel Knights
(NA) - New Avengers (overrides other teams)
Example: Spider-Man, Luke Cage, Wolverine, She-Hulk = New Avengers
(OT) - Old Timers (gets overridden by any conflicting team)
Example: Wolverine, Nick Fury, Winter Soldier, Captain America = Old Timers
(PL) - Powerless (gets overridden by any conflicting team)
Example: Iron Man, War Machine, Nick Fury, M'Baku = Powerless
(SF) - Spider-Friends (combines with other teams)
Example: Human Torch, Spider-Gwen, Daredevil, Spider-Man
(S) - Street Heroes (gets overridden by any conflicting team)
Example: Daredevil, Punisher, Luke Cage, Iron Fist = Street Heroes
(TC) - Team Captain America (combines with other teams)
Example: Captain America, Hawkeye, Winter Soldier, Falcon = Avengers - Team Captain America
(TI) - Team Iron Man (combines with other teams)
Example: Iron Man, Black Panther, Spider-Man, War Machine - Avengers - Team Iron Man
(W) - Wakandan Forces (combines with other teams)
Example: Black Panther, Shuri, Okoye, M'Baku = Wakandan Forces
Example: Black Panther, Namor, Winter Soldier, Storm = Avengers - Wakandan Forces
(X) - X-Men (overrides other teams)
Example: Wolverine, Cyclops, Rogue, Nightcrawler = X-Men