Ultimates (2002 - 2003)

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Ultimates 2 (2004 - 2006)

Ultimates 2 (2016 - 2017)

Ultimates 3 (2007 - 2008)

Ultimates Annual (2005 - 2006)

ULTIMATE SPIDER-MAN: FREE COMIC BOOK DAY EDITION 1 (2002)

Ultimate Spider-Man: Incursion (2025 - Present)

Ultimate Spider-Man: Web Warriors (2014 - 2015)

Ultimate Spider-Man Infinite (2012)

Ultimate Spider-Man Infinite Comic (2016)

Ultimate Spider-Man Infinite Digital Comic (2015)

Ultimate Spider-Man MGC (2011)

Ultimate Spider-Man Premiere Comic (2012)

Ultimate Spider-Man Spider-Verse (2015 - 2016)

Ultimate Spider-Man Super Special (2002)

Ultimates Saga (2007)

Ultimate Universe (2023 - Present)

ULTIMATE UNIVERSE: ONE YEAR IN (2024 - Present)

ULTIMATE UNIVERSE: TWO YEARS IN (2025 - Present)

Ultimate Vision (2007)

Ultimate War (2002 - 2003)

Ultimate Wolverine (2025 - Present)

Ultimate Wolverine Vs. Hulk (2005 - 2009)

Ultimate X-Men (2001 - 2009)

Ultimate X-Men (2024 - Present)

Ultimate X-Men/Fantastic Four (2005)

ULTIMATE X-MEN/ULTIMATE FANTASTIC FOUR ANNUAL 1 (2008)

ULTIMATE X-MEN 1/2 (2002)

Ultimate X-Men Annual (2005 - 2006)

ULTIMATE X-MEN MGC 1 (2011)

Ultimate X-Men [Spanish Language Edition] (2008)

Ultimatum (2008 - 2009)

Ultimatum: Fantastic Four Requiem One-Shot (2009)

Ultimatum: Spider-Man Requiem (2009)

Ultimatum: Spider-Man Requiem Book One (2009)

Ultimatum: X-Men Requiem (2009)

Ultimatum by David Finch Poster (2009 - Present)

Ultragirl (1996 - Present)

Ultraman: The Mystery of Ultraseven (2022)

Ultraman X the Avengers (2024 - Present)

Ultron (2013)

Unbreakable X-Men (2025 - Present)

Uncanny Avengers (2012 - 2014)

Uncanny Avengers (2015 - 2017)

Uncanny Avengers (2015)

Uncanny Avengers (2023 - Present)

Uncanny Avengers: Ultron Forever (2015)

Uncanny Avengers Annual (2014)

Uncanny Avengers Annual (2015)

Uncanny Inhumans (2015 - 2017)

Uncanny Inhumans Annual (2016)

Uncanny Origins (1996)

Uncanny Spider-Man (2023 - Present)

Uncanny X-Force (2010 - 2012)

Uncanny X-Force (2013 - 2014)

UNCANNY X-FORCE: THE APOCALYPSE SOLUTION 1 (2011)

Uncanny X-Men (1981 - 2011)

Uncanny X-Men (2011 - 2012)

Uncanny X-Men (2013 - 2015)

Uncanny X-Men (2016 - 2017)

Uncanny X-Men (2018 - 2019)

Uncanny X-Men (2024 - Present)

Uncanny X-Men/Fantastic Four Annual (1998)

UNCANNY X-MEN 1 DIRECTOR'S CUT EDITION (2018 - Present)

Uncanny X-Men 3D (2019)

Uncanny X-Men 500 Issues Poster Book (2008)

Uncanny X-Men: First Class (2009 - 2010)

UNCANNY X-MEN: FIRST CLASS GIANT-SIZE SPECIAL 1 (2009)

Uncanny X-Men: The Heroic Age (2010)

Uncanny X-Men: Winter's End (2019)

Uncanny X-Men Annual (1995)

Uncanny X-Men Annual (2001)

Uncanny X-Men Annual (2014)

Uncanny X-Men Annual (2016)

Uncanny X-Men Annual (2019)

UNCANNY X-MEN ANNUAL 1 (1996)

UNCANNY X-MEN ANNUAL 1 (1999)

UNCANNY X-MEN ANNUAL 1 (2006)

Uncanny X-Men Special (2014)

Uncle Scrooge: Earth's Mightiest Duck (2025 - Present)

UNCLE SCROOGE AND THE INFINITY DIME (2024 - Present)

Undeadpool (2025 - Present)

Underworld (2006)

Union Jack (1998 - 1999)

Union Jack (2006)

Union Jack the Ripper: Blood Hunt (2024 - Present)

Universe X (2000 - 2001)

Universe X Special: 4 (2001)