Ultron

The Avengers (1963)

Giant-Size Avengers (1974)

Marvel Treasury Edition (1974)

The Comics Journal (1977)

Marvel Triple Action (1972)

Marvel Super Action (1977)

Rom (1979)

Marvel Two-in-One (1974)

Marvel Super-Heroes Secret Wars (1984)

Secret Wars II (1985)

Marvel Age Annual (1985)

Marvel Graphic Novel: Emperor Doom - Starring the Mighty Avengers (1987)

West Coast Avengers (1985)

The Avengers Annual (1967)

Daredevil (1964)

The Avengers: The Korvac Saga (1991)

Deathlok (1991)

Slapstick (1992)

Marvel Holiday Special (1992)

Force Works (1994)

Cable / X-Force '96 (1996)

Avengers (1996)

X-51 (1999)

When Ultron Attacks! (1999)

Avengers: Ultron Unleashed (1999)

Avengers United They Stand (1999)

Avengers: Ultron Unlimited (2001)

Avengers: The Ultron Imperative (2001)

Avengers Legends (2002)

Essential Avengers (1999)

Avengers Finale (2005)

Avengers: Above and Beyond (2005)

Official Handbook of the Marvel Universe: Avengers 2005 (2005)

Marvel Visionaries: Roy Thomas (2006)

Free Comic Book Day 2006 [X-Men / Runaways] (2006)

Runaways (2005)

Toyfare: The Toy Magazine (1997)

Avengers Next (2007)

Avengers: Earth's Mightiest Heroes II (2007)

The Mighty Avengers (2007)

New Avengers: Illuminati (2007)

Onslaught Reborn (2007)

Annihilation: Conquest (2008)

Mini Marvels: Rock, Paper, Scissors (2008)

Mighty Avengers (2007)

Venom: Dark Origin (2008)

Captain America: Road to Reborn (2010)

Spider-Man: Died in Your Arms Tonight (2009)

Captain America (2005)

The Amazing Spider-Man (1999)

Mini Marvels Ultimate Collection (2009)

Avengers Assemble (2010)

Marvels: Eye of the Camera (2009)

Avengers Academy (2011)

New Avengers by Brian Michael Bendis (2011)

Chaos War: Dead Avengers (2011)

Hawkeye & Mockingbird: Ghosts (2011)

What If? Dark Reign (2011)

Chaos War: Avengers (2011)

Moon Knight (2011)

Avengers: The Children's Crusade (2010)

Acts of Vengeance Crossovers Omnibus (2011)

Mighty Avengers: Dark Reign (2011)

Avengers Origins: Vision (2012)

Avengers by Brian Michael Bendis: Heroic Age (2012)

Marvel Universe Avengers Earth's Mightiest Heroes (2012)

Avengers: West Coast Avengers - Zodiac Attack (2012)

Avengers: Mythos (2012)

Fantastic Four (2013)

Age of Ultron (2013)

Avengers A.I. (2013)

Marvel's Mightiest Heroes (2014)

X-Men: Days of Future Past (2014)

Original Sin (2014)

Hulk (2014)

Avengers Epic Collection (2013)

New Avengers: Ultron Forever (2015)

Avengers: Ultron Forever (2015)

Uncanny Avengers: Ultron Forever (2015)

Mad (1952)

Age of Ultron vs. Marvel Zombies (2015)

Incredible Hulk Epic Collection (2015)

Uncanny Avengers (2015)

Black Knight: The Fall of Dane Whitman (2016)

Marvel Tsum Tsum (2016)

Avengers by Brian Michael Bendis: The Complete Collection (2017)

X-Men: Age of Apocalypse - Termination (2017)

Heroes Reborn Omnibus (2019)

Tony Stark: Iron Man (2018)

Incredible Hulk by Peter David Omnibus (2019)

Marvel-Verse: Wanda & Vision (2020)

Avengers by Jonathan Hickman: The Complete Collection (2020)

Marvel Legendary Collection (2022)

Avengers by Jason Aaron (2021)

Ant-Man: Ant-iversary (2023)

Captain Marvel: The Saga of Monica Rambeau (2023)

Hulk: Maestro by Peter David Omnibus (2023)

Marvel Super Heroes Secret Wars Facsimile Edition (2024)

Avengers: Twilight (2024)

Wolverine: Revenge (2025)

Uncanny X-Men (2024)

Wolverine: Revenge - Red Band (2024)

Rom Epic Collection: The Original Marvel Years (2025)

Ultimate X-Men (2024)

X-Men (2024)

Giant-Size Marvel Omnibus (2025)

Marvel Zombies: Red Band (2025)

All-New Spider-Gwen: The Ghost-Spider (2025)

Amazing X-Men (2025)

Ultimate Universe: Two Years In (2026)

Secret Wars: Battleworld Omnibus (2024)

Ultimates (2024)

Ultimate Endgame (2026)