- 2099: Day After Tomorrow
- 3-D Man
- 3 Years Past (Earth-1992)
- 50 Shades of Grey (A!)
- 79I21 (Earth-61615)
- 8 Gates Dragon
- A'Lars (Earth-37U)
- A-Bomb
- A-Force: Ride of the Valkyries (Disney+ film)
- A Doom With A View (A!)
- A New Hero
- A Rogue's Tale (Earth-1992)
- A Sin to Err (A!)
- A Son's Restitution
- Aamir Khan (Earth-1010)
- Aamir Khan (Earth-1010)/Gallery
- Aarkus
- Aarkus (Earth-7198)
- Aaron Aikman (Earth-166)
- Aaron Davis
- Aaron Davis (Earth-101)
- Aaron Kasai (Earth-616)
- Aaron Stack (Earth-166)
- Aaron Verne (Earth-166)
- Abigail Boylen (Earth-1010)
- Abigail Boylen (Earth-1010)/Gallery
- Abigail Brand
- Abigail Brand (Earth-101)
- Abigail Brand (Earth-1010)
- Abigail Brand (Earth-1010)/Gallery
- Abigail Brand (Earth-2001)
- Abigail Whistler (Earth-1992)
- Abner Jenkins (Earth-1010)
- Abner Jenkins (Earth-1010)/Gallery
- Abner Jenkins (Earth-61615)
- Abner Jenkins (Marvel NEW!)
- Abnormal Man (Earth-11190)
- Abnormals (Earth-11190)
- Abomination
- Abraham Erskine
- Abraham Erskine (Earth-1010)
- Abraham Erskine (Earth-1010)/Gallery
- Abraham Erskine (Earth-11584)
- Abraham Erskine (Earth-3030)
- Absorbing... (A!)
- Absorbing Man
- Abstract Entities (Earth-11584)
- Abstract Entities (Earth-42180)
- Accuser Corps (Earth-1010)
- Accuser Corps (Earth-1010)/Gallery
- Ace Peterson (Earth-32)
- Achillia (Earth-616)
- Achillia (Earth-616)/Expanded History
- Achraf Jeddi (Earth-1218)
- Acolytes
- Acolytes (Earth-1010)
- Acolytes (Earth-1010)/Gallery
- Acolytes (Earth-515)
- Acronus Virgilson (Earth-7506)
- Adachigahara Kagutsuchi (Earth-338)
- Adam-Vell (Earth-1220)
- Adam Anderson (Earth-616)
- Adam Anderson (Earth-9271363)
- Adam Brashear (Marvel NEW!)
- Adam Gustin (New 52)
- Adam Quill (Earth-99000)
- Adam Reilly (Earth-9420)
- Adam Stark (Earth-9821610)
- Adam Stark (Earth-9821610)/Gallery
- Adam Warlock
- Adam Warlock (Earth-101)
- Adam Warlock (Earth-1010)
- Adam Warlock (Earth-1010)/Gallery
- Adam Warlock (Earth-11584)
- Adam Warlock (Earth-2199)
- Adam Warlock (Earth-6110)
- Adam Warlock (Earth-61615)
- Adam Wrath (Earth-616)
- Adamant
- Adamant (Video Game)
- Addicted Vol 1 1
- Adelyne (Earth-616)
- Aden Wilson (Earth-23545463)
- Adewale Ekoku (Earth-166)
- Adhira Deol (Earth-1010)
- Adhira Deol (Earth-1010)/Gallery
- Adolf Hitler
- Adolf Hitler (Clone) (Earth-6160)
- Adolf Hitler (Earth-1010)
- Adolf Hitler (Earth-1010)/Gallery
- Adolf Hitler (Earth-1116)
- Adolf Hitler (Earth-609)
- Adolf Hitler (Earth-6160)
- Adomox (Earth-61615)
- Adonis (God of Resurrection) (Earth-616)
- Adrian (Earth-TMX981256347)
- Adrian Demson (Earth-4610)
- Adrian Luca (Earth-0228)
- Adrian Toomes (Earth-1010)
- Adrian Toomes (Earth-1010)/Gallery
- Adrian Toomes (Earth-12199)
- Adrian Toomes (Earth-2223)
- Adrian Toomes (Earth-606)
- Adrian Toomes (Earth-6109.2)
- Adrian Toomes (Earth-6109.2)/Gallery
- Adrian Toomes (Earth-61615)
- Adrian Toomes (Earth-61615)/Gallery
- Adrian Toomes (Earth-858)
- Adrian Toomes (Skrull) (Earth-6109.2)
- Adrian Toomes (Skrull) (Earth-6109.2)/Gallery
- Adrienne Frost (Earth-1010)
- Adrienne Frost (Earth-1010)/Gallery
- Adrienne Frost (Earth-2299)
- Advanced Idea Mechanics
- Advanced Idea Mechanics (Earth-1010)
- Advanced Idea Mechanics (Earth-1010)/Gallery
- Advanced Idea Mechanics (Earth-609)
- Advanced Idea Mechanics (Earth-981)
- Advanced Threat Containment Unit (Earth-1010)
- Advanced Threat Containment Unit (Earth-1010)/Gallery
- Aether (Earth-166)
- Aftershock
- Aftershocks (A!)
- Agamotto
- Agamotto (Earth-101)
- Agamotto (Earth-1010)
- Agamotto (Earth-1010)/Gallery
- Agamotto (Joint Venture)
- Agatha Harkness (Dimension 0)
- Age of Ultron (A!)
- Age of the Outsiders (Animated film)
- Agent Carter (A!)
- Agent Davis (Earth-1010)
- Agent Davis (Earth-1010)/Gallery
- Agent O'Brien (Earth-1010)
- Agent O'Brien (Earth-1010)/Gallery
- Agent Oliver (Earth-1010)
- Agent Oliver (Earth-1010)/Gallery
- Agent Piper (Earth-1010)
- Agent Piper (Earth-1010)/Gallery
- Agent Shaw (Earth-1010)
- Agent Shaw (Earth-1010)/Gallery
- Agent Tyler (Earth-1010)
- Agent Tyler (Earth-1010)/Gallery
- Agent Venom (A!)
- Agents of S.H.I.E.L.D. (A!)
- Agents of SHIELD predictions/ideas
- Aggressoid (Earth-11190)
- Aglaea's Graces
- Ahmet Abdol (Earth-1010)
- Ahmet Abdol (Earth-1010)/Gallery
- Ahmir-Jordan Washington (Earth-2010)
- Ahmir-Jordan Washington (Earth-7090)
- Ahura Boltagon
- Ahura Boltagon (Earth-1010)
- Ahura Boltagon (Earth-1010)/Gallery
- Aimi Yoshida (Earth-0228)
- Aisha (Joint Venture)
- Ajax
- Akane Tendo (Continuum-16104615)
- Akbar
- Akela Amador (Earth-1010)
- Akela Amador (Earth-1010)/Gallery
- Akihiro (Earth-1010)
- Akihiro (Earth-1010)/Gallery
- Akihiro (Earth-6109.2)
- Akihiro (Earth-6109.2)/Gallery
- Akira Akatsuki (Earth-710888)
- Alani Ryan (Earth-1010)
- Alani Ryan (Earth-1010)/Gallery
- Alaris (Earth-1010)
- Alaris (Earth-1010)/Gallery
- Alayna Greenwood-Donovan (Earth-11190)
- Albert (Earth-5000)
- Albert Rackham (Earth-1010)
- Albert Rackham (Earth-1010)/Gallery
- Albert Reilly Tombstone (Earth-9001)
- Albion
- Alchemax (Earth-12199)
- Alchemax (Earth-928.2)
- Aldrich Killian
- Aldrich Killian (Earth-101)
- Aldrich Killian (Earth-1010)
- Aldrich Killian (Earth-1010)/Gallery
- Aldrich Killian (Earth-515)
- Aldrif Odinsdottir (Earth-1010)
- Aldrif Odinsdottir (Earth-1010)/Gallery
- Aldrif Odinsdottir (Earth-18892)
- Alejandra Jones (Earth-1116)
- Alejandra Jones (Earth-1116)/Gallery
- Aleksandr Nishan (Earth-3988)
- Aleksei Sytsevich (Earth-101)
- Aleksei Sytsevich (Earth-1010)
- Aleksei Sytsevich (Earth-1010)/Gallery
- Aleksei Sytsevich (Earth-1515)
- Aleksei Sytsevich (Earth-166)
- Aleksei Sytsevich (Earth-2223)
- Aleksei Sytsevich (Earth-515)
- Aleksei Sytsevich (Earth-6109.2)
- Aleksei Sytsevich (Earth-6109.2)/Gallery
- Aleksei Sytsevich (Earth-TRN626)
- Alessa (Earth-1010)
- Alessa (Earth-1010)/Gallery
- Alex Demas (Earth-2026)
- Alex Su
- Alex Su (Earth-199999)
- Alex Su (Earth-515)
- Alex Summers (Earth-762)
- Alex Wilder (Earth-1010)
- Alex Wilder (Earth-1010)/Gallery
- Alexander Morrison (Earth-2020)
- Alexander O'Hirn (Earth-333)
- Alexander O'Hirn (Earth-61615)
- Alexander O'Hirn (Earth-61615)/Gallery
- Alexander Pierce (Earth-1010)
- Alexander Pierce (Earth-1010)/Gallery
- Alexander Pierce (Earth-11584)
- Alexander Pierce (Earth-19998)
- Alexander Stark
- Alexander Stark (Earth-5)
- Alexander Su (Earth-61615)
- Alexander Summers (Earth-101)
- Alexander Summers (Earth-1010)
- Alexander Summers (Earth-1010)/Gallery
- Alexander Summers (Earth-183)
- Alexander Summers (Earth-227)
- Alexander Summers (Earth-4141)
- Alexander Summers (Earth-5)
- Alexander Summers (Earth-606)
- Alexander Summers (Earth-6109.2)
- Alexander Summers (Earth-6109.2)/Gallery
- Alexander Summers (Earth-84216)
- Alexander Summers (Earth-9999)
- Alexandra Cuckoo (Earth-9901)
- Alexandra Frost (Earth-16160)
- Alexandria Summers (Earth-16160)
- Alexcia Roksana (Earth-3988)
- Alexei Ursus (Earth-3988)
- Alexi Shostakov (Earth-TRN818)
- Alexis cage
- Algrim (Earth-1010)
- Algrim (Earth-1010)/Gallery
- Algrim (Earth-6109.2)
- Algrim (Earth-6109.2)/Gallery
- Alias Investigations (Earth-1010)
- Alias Investigations (Earth-1010)/Gallery
- Alice Hayes (Earth-1010)
- Alice Hayes (Earth-1010)/Gallery
- Alice West (Earth-1220)
- Alicia Masters (Earth-101)
- Alicia Masters (Earth-11584)
- Alicia Masters (Earth-515)
- Alickz Rider (Earth-616)
- Alickz Rider (Earth-616)/Gallery
- Alisa Jones (Earth-1010)
- Alisa Jones (Earth-1010)/Gallery
- Alisha Whitley
- Alisha Whitley (Earth-1010)
- Alisha Whitley (Earth-1010)/Gallery
- Alisha Whitley (Earth-1010)/Quotes
- Alison Blaire (Earth-101)
- Alison Blaire (Earth-1010)
- Alison Blaire (Earth-1010)/Gallery
- Alison Blaire (Earth-606)
- Alison Blaire (Marvel NEW!)
- Alistair Silvercloud (Earth-101)
- Alistair Silvercloud (Earth-511)
- Alistair Silvercloud (Earth-9999)
- Alistair Smythe (Earth-101)
- Alistair Smythe (Earth-1010)
- Alistair Smythe (Earth-1010)/Gallery
- Alistaire Smythe (Earth-61615)
- Alizée LeBradoq (Earth-120986)
- All-Knower (Earth-4577)
- All-Mighty Defenders Vol 1 1
- All-Mighty Defenders Vol 1 2
- All-New Marvel Cinematic Universe
- All-Winners Squad
- All-Winners Squad (Earth-19998)
- All New All Different Marvel (Jaga 321)
- All in a Day's Work
- Allen Marc Yuric (Earth-166)
- Allied Empire of Damnation (Earth-61615)
- Allorus (Earth-11190)
- Along Came a Venom (A!)
- Alpha Flight
- Alpha Flight (A!)
- Alpha Flight (Earth-1010)
- Alpha Flight (Earth-1010)/Gallery
- Alpha Flight (Earth-606)
- Alphas (Earth-166)
- Alphonso Mackenzie
- Alphonso Mackenzie (Earth-1010)
- Alphonso Mackenzie (Earth-1010)/Gallery
- Alphonso Mackenzie (Earth-1010)/Quotes
- Alterra Parker (Earth-4545454)
- Althea Shapandar (Earth-61615)
- Alveus (Earth-101)
- Alveus (Earth-1010)
- Alveus (Earth-1010)/Gallery
- Alveus (Earth-1010)/Quotes
- Alveus (Earth-61615)
- Alvin Sicerano (Earth-818214)
- Alyssa Maling (Earth-774237)
- Alyssa Moy (Earth-101)
- Alyssia Milton (Earth-12041)
- Amadeus Cho
- Amadeus Cho! (television series)
- Amadeus Cho (Earth-101)
- Amadeus Cho (Earth-1010)
- Amadeus Cho (Earth-1010)/Gallery
- Amadeus Cho (Earth-5500)
- Amadeus Cho (Earth-9284)
- Amahl Farouk (Earth-1010)
- Amahl Farouk (Earth-1010)/Gallery
- Amalgamation Vol 1 1
- Amanda Burton (Earth-101420)
- Amanda Evans (Earth-38723)
- Amanda Gosling (Earth-616)
- Amanda Rogers (Earth-104)
- Amanda Wagner (Earth-1175)
- Amara Aquilla (Earth-84216)
- Amara Matthews (Earth-616)
- Amara Surturspawn (Earth-616)
- Amare Alexander (Earth-4345)
- Amazon (Earth-2228)
- Amber Astrovik (Earth-7194)
- Ameisha Watkins (Earth-7090)
- Amelia Voght (Earth-1010)
- Amelia Voght (Earth-1010)/Gallery
- Amelia Voght (Earth-166)
- American Dream
- Amir (Earth-1010)
- Amir (Earth-1010)/Gallery
- Among Us Hide... (A!)
- Amora (Earth-101)
- Amora (Earth-1010)
- Amora (Earth-1010)/Gallery
- Amora (Earth-11584)
- Amora (Earth-2001)
- Amora (Earth-6109.2)
- Amora (Earth-6109.2)/Gallery
- Amos (Earth-1010)
- Amos (Earth-1010)/Gallery
- Amphibian
Community content is available under CC-BY-SA unless otherwise noted.