The Avengers (New Marvel Cinematic Universe)

Protagonists

 * Iron Man (Tony Stark)
 * Hulk (Bruce Banner)
 * Hawkeye (Clinton Barton)
 * Thor (Thor Odinson)
 * Captain America (Steven Rogers)
 * Black Widow (Natalia Romanova)
 * Ant Man (Hank Pym)
 * Wasp (Janet Van Dyne)
 * Nick Fury
 * Virginia Potts (Pepper Potts)
 * Ms. Marvel (Carol Danvers)
 * Black Panther (T'Challa)
 * James Rhodes
 * J.A.R.V.I.S..

Villains

 * Red Skull (Johan Shmidt) (Death)
 * Baron Wolfgang Von Strucker (Death)
 * Madame Hydra (Ophelia Sarkissian) (Death)
 * Baron Zemo (Helmut Zemo)
 * Crossbones (Brock Rumlow)

Protagonists

 * Iron man (Tony Stark)
 * Hulk (Bruce Banner)
 * Thor (Thor Odinson)
 * Captain America (Steven Rogers)
 * Hawkeye (Clinton Barton)
 * Ms. Marvel (Carol Danvers)
 * Black Panther (T'Challa)
 * Wasp (Janet Van Dyne)
 * Nick Fury
 * Hank Pym (Death)
 * Ant Man (Scott Lang)
 * Black Widow (Natalia Romanova)
 * Maria Hill
 * Spider-Man (Peter Parker)
 * Spider-Woman (Jessica Drew)
 * Falcon (Samuel Wilson)
 * War Machine (James Rhodes)
 * Daredevil (Matthew Murdock)
 * J.A.R.V.I.S..

Villains

 * Green Goblin (Norman Osborn) (Death)
 * Moonstone (Karla Sofen) (Enemy Turned Ally)
 * MacDonald Gargan (Venom)
 * Songbird (Melissa Gold) (Enemy Turned Ally)
 * Red Hulk (Thaddeus Ross) (Death)
 * The Winter Soldier (Bucky Barnes (Enemy Turned Ally)
 * Bullseye (Lester) (Death)

Protagonists

 * Iron man (Tony Stark)
 * Hulk (Bruce Banner)
 * Thor (Thor Odinson)
 * Captain America (Steven Rogers) (Death)
 * Hawkeye (Clinton Barton)
 * Ms. Marvel (Carol Danvers)
 * Black Panther (T'Challa)
 * Wasp (Janet Van Dyne)
 * Nick Fury
 * Hank Pym (Death)
 * Ant Man (Scott Lang)
 * Black Widow (Natalia Romanova)
 * Maria Hill
 * Spider-Man (Peter Parker)
 * Spider-Woman (Jessica Drew)
 * Falcon (Samuel Wilson)
 * The Winter Soldier (Bucky Barnes)
 * Sharon Carter
 * Black Cat (Felicia Hardy)
 * Virginia Potts (Pepper Potts)
 * War Machine (James Rhodes)
 * Arachne (Julia Carpenter)
 * Rachel Carpenter
 * Daredevil (Matthew Murdock)
 * She-Hulk (Jennifer Walter)
 * Elektra (Elektra Natchios)
 * Moonstone (Karla Sofen)
 * Songbird (Melissa Gold)
 * J.A.R.V.I.S..

Villains

 * Baron Zemo (Helmut Zemo) (Death)
 * Crossbones (Brock Rumlow) (Death)
 * MacDonald Gargan (Venom)
 * Gream Riper (Eric Williams) (Death)

Protagonists

 * Iron man (Tony Stark)
 * Hulk (Bruce Banner)
 * Thor (Thor Odinson)
 * Captain America (Steven Rogers) (Death)
 * Hawkeye (Clinton Barton)
 * Ms. Marvel (Carol Danvers)
 * Black Panther (T'Challa)
 * Wasp (Janet Van Dyne)
 * Nick Fury
 * Hank Pym (Death)
 * Ant Man (Scott Lang)
 * Black Widow (Natalia Romanova)
 * Maria Hill
 * Spider-Man (Peter Parker)
 * Spider-Woman (Jessica Drew)
 * Falcon (Samuel Wilson)
 * The Winter Soldier (Bucky Barnes)
 * Sharon Carter
 * Black Cat (Felicia Hardy)
 * Virginia Potts (Pepper Potts)
 * War Machine (James Rhodes)
 * Arachne (Julia Carpenter)
 * Rachel Carpenter
 * Daredevil (Matthew Murdock)
 * She-Hulk (Jennifer Walter)
 * Elektra (Elektra Natchios)
 * Moonstone (Karla Sofen)
 * Songbird (Melissa Gold)
 * Captain America (Steve Rogers) (Return at the end of the movie)
 * J.A.R.V.I.S..
 * Ka-Zar (Kevin Plunder)

Villains

 * Queen Veranke (Death)
 * Skrulls (Death)
 * Super-Skrull (Kl'rt) (Death)

Protagonists

 * She-Hulk (Jennifer Walter)
 * Spider-Woman (Jessica Drew)
 * Arachne (Julia Carpenter)
 * Sif
 * Rescue (Virginia Potts)
 * Elektra (Elektra Natchios)
 * Ms. Marvel (Carol Danvers)
 * Wasp (Janet Van Dyne)
 * Black Widow (Natalia Romanova)
 * Maria Hill
 * Sharon Carter
 * Spider-Girl (Anya Corazon)
 * Black Cat (Felicia Hardy)
 * White Tiger (Ava Ayala)
 * Black Panther (Shuri) (Death)
 * Shanna O'Hara (Shanna The She-Devil=

Other Characters

 * Rachel Carpenter
 * Bruce Banner
 * Tony Stark
 * Thor (Thor Odinson)
 * Heimdall
 * Odin
 * Volstagg
 * Hogun Fandrall
 * Peter Parker
 * Steven Rogers
 * Clinton Barton

Villains

 * Spider-Woman (Charlotte Witter)
 * Amora
 * Black Widow (Yelena Belova) (Death)
 * Lady Bullseye (Maki Matsumoto) (Death)
 * She-Venom (Anne Weying) (Death)
 * Madame Masque (Giulietta Nefaria) (Death)