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Comic books in 'Action/Adventure'

1 in stock Oni Press Summer Celebration (2021 Oni Press) FCBD #0 Oni Press 2021
1 in stock Only the Savage are Left (2026 Dark Horse) #1-3 Dark Horse 2026
1 in stock Onslaught Epilogue (1997) #1 Marvel 1997
1 in stock Onslaught Marvel Universe (1996) #1 Marvel 1996
5 in stock Onslaught Reborn (2007 Marvel) #1-5 Marvel 2007 - 2008
2 in stock Onslaught TPB (1996 Marvel) #1-6 Marvel 1996
4 in stock Onslaught Unleashed (2011 Marvel) #1-4 Marvel 2011
1 in stock Onslaught Unleashed HC (2011 Marvel) #1 Marvel 2011
1 in stock Onslaught X-Men (1996) #1 Marvel 1996
4 in stock Onyx (2015 IDW) #1-4 IDW Publishing 2015
1 in stock Onyx TPB (2016 IDW) #1 IDW Publishing 2016
1 in stock Ooku The Inner Chambers GN (2009-2020 Viz) #1-19 Viz Media LLC 2009 - 2022
1 in stock Oparian (1965 ERB Fanzine) #1 Fanzine 1965
3 in stock Operation Broken Wings 1936 (2011) #1-3 Boom Studios 2011 - 2012
1 in stock Operation Broken Wings, 1936 GN (2012 Boom) #1 Boom Studios 2012
3 in stock Operation Knightstrike (1995) #1-3 Image 1995
1 in stock Operation Purge (2000) #1 Lab Rat Productions, LLC 2000
1 in stock Operation Redux GN (2014 Fantasy Prone) #1 Fantasy Prone LLC 2014
5 in stock Operation Sin (2014 Marvel) #1-5 Marvel 2015
1 in stock Operation Stormbreaker (1997) #1 Acclaim 1997
3 in stock Operation Sunshine (2023 Dark Horse) #1-4 Dark Horse 2023 - 2024
4 in stock Operation Sunshine Already Dead (2024 Dark Horse) #1-4 Dark Horse 2024
8 in stock Operations #6-19 Gamers, Inc. 1992 - 1995
1 in stock Operative Scorpio GN (1988) #1 Blackthorne 1988
1 in stock Operator #5: The Green Death Mists (2019 Altus Press) #8 Altus Press 2020
1 in stock Operator 99 (1999) #1 Comics Conspiracy 1999
1 in stock Opposable Thumbs (2001) #1 Alternative Comics 2001
2 in stock Opposite Forces (2002 Vol. 1) #1-4 Funnypages Press 2002 - 2004
4 in stock Opposite Forces (2005 Vol. 2) #1-4 Alias Enterprises LLC 2005
3 in stock Oracle The Cure (2009) #1-3 DC 2009
1 in stock Orange Blossom Monkey Clan (2022 Keenspot) #1 Keenspot Entertainment 2022
3 in stock Orb (1974-1976 Orb Productions Limited) Magazine #1-6 Orb Publ. 1974 - 1976
1 in stock Orbiter HC (2003 DC/Vertigo) #1 DC/Vertigo 2003
1 in stock Orc Girl (2012 Challenger Comics) #1 Challenger 2012
4 in stock Orc Island (2022 Bad Idea) #1-4 Bad Idea Comics 2022
12 in stock Orchid (2011 Dark Horse) #1-12 Dark Horse 2011 - 2013
2 in stock Orchid TPB (2012 Dark Horse) #1-3 Dark Horse 2012 - 2013
4 in stock Orcs The Curse (2022 Boom) #1-4 Boom Studios 2022
3 in stock Ordained (2025 Bad Idea) #0-3 Bad Idea Comics 2025 - 2026
2 in stock Order of Dagonet (2012) #1-2 Action Lab Entertainment 2012
1 in stock Order of Dagonet TPB (2013 Action Lab) #1 Action Lab Entertainment 2013
2 in stock Order of Saint Sophia (2026 Antarctic Press) #1-4 Antarctic Press 2026
3 in stock Order of the Forge (2015) #1-3 Dark Horse 2015
1 in stock Order of the Forge TPB (2015 Dark Horse) #1 Dark Horse 2015
2 in stock Order of the Night Jay GN (2022 IDW) #1-2 IDW Publishing 2022 - 2025
2 in stock Order TPB (2008 Marvel) By Matt Fraction #1-2 Marvel 2008
3 in stock Ordinary (2014) #1-3 Titan Comics 2014
12 in stock Ordinary Gods (2021 Image) #1-12 Image 2021 - 2023
1 in stock Oregon Trail GN (2011 Sasquatch Books) The Road to Destiny #1 Sasquatch Books 2011
5 in stock Origin II (2014 Marvel) #1-5 Marvel 2014
1 in stock Origin II HC (2014 Marvel) Wolverine #1 Marvel 2014
1 in stock Origin II TPB (2015 Marvel) Wolverine #1 Marvel 2015
1 in stock Origin of Galactus (1996) #1 Marvel 1996
1 in stock Origin of the Defiant Universe (1994) #1 Defiant 1994
2 in stock Original Adventures of Cholly and Flytrap (2006) #1-2 Image 2006
3 in stock Original Black Cat (1989) #1-10 Lorne-Harvey 1988 - 1992
1 in stock Original Doctor Solar Man of the Atom (1995) #1 Valiant 1995
7 in stock Original E-Man and Michael Mauser (1985) #1-7 First Publishing 1985 - 1986
2 in stock Original Encyclopedia of Comic Book Heroes TPB (2007 DC) #1-3 DC 2007
13 in stock Original Ghost Rider (1992) #1-20 Marvel 1992 - 1994
7 in stock Original Ghost Rider Rides Again (1991) #1-7 Marvel 1991 - 1992
1 in stock Original Man/Darkforce Flipbook (1992 Omega7) #1 Omega7 1992
4 in stock Original Mysterymen (1999) #1-4 Dark Horse 1999
1 in stock Original Nine Preview Edition (2005 Wicked Good Comics) #0 Wicked Good Comics, Inc. 2005
4 in stock Original Shield (1984) #1-4 Archie Publications 1984
1 in stock Original Shield (1984) Canadian Edition #1 Archie Publications 1984
9 in stock Original Sin (2014 Marvel) #0-8 Marvel 2014
1 in stock Original Sin (2014 Marvel) Annual #1 Marvel 2014
1 in stock Original Sin Companion HC (2014 Marvel) #1 Marvel 2014
1 in stock Original Sin Hulk vs. Iron Man TPB (2014 Marvel) #1 Marvel 2014
1 in stock Original Sin TPB (2015 Marvel) 1st Edition #1 Marvel 2015
5 in stock Original Sins (2014) #1-5 Marvel 2014
1 in stock Original Street Fighter (1993 Alpha Productions) #1 Alpha Productions 1993
5 in stock Original Tom Corbett Space Cadet (1990) #1-5 Eternity 1990
2 in stock Original X-Men (1983 Marvel UK) #1-17 Marvel UK 1983
1 in stock Original X-Men (2024 Marvel) #1 Marvel 2024
1 in stock Originals Special Ashcan Edition (2004) #0 Vertigo 2004
1 in stock Origins of Marvel Comics (2010) #1 Marvel 2010
1 in stock Origins of Marvel Comics and Son of Origins TPB Set (1976 Fireside) #0 Simon & Schuster 1976
1 in stock Origins of Marvel Comics HC (1974 Fireside/Simon and Schuster) #1 Marvel 1974
1 in stock Origins of Marvel Comics HC (2024 Gallery Books) The 50th Anniversary Edition #1 Gallery Books 2024
1 in stock Origins of Marvel Comics TPB (1974 Fireside) #1 Simon & Schuster 1974
1 in stock Origins of Marvel Comics TPB (2024 Gallery Books) #1 Gallery Books 2024
1 in stock Origins of Marvel Comics X-Men (2010 Marvel) #1 Marvel 2010
1 in stock Origins of Marvel Comics: Marvel Tales (2022 Marvel) #1 Marvel 2023
1 in stock Origins of Siege (2010) #1 Marvel 2010
24 in stock Orion (2000 DC) #1-25 DC 2000 - 2002
2 in stock Orion the Hunter (2006) #1-4 Alias Enterprises LLC 2006
1 in stock Orion the Hunter Giant-Sized (2008) #0 Bluewater Productions 2008
1 in stock Orision (2021 Second Sight) #1 Second Sight 2021
1 in stock Orlak (2007) #1 Caliber 2007
1 in stock Orlak Flesh and Steel (1991) #1 Caliber 1991
1 in stock Orlak Redux (1991) #1 Caliber 1991
4 in stock Ororo Before the Storm (2005) #1-4 Marvel 2005
5 in stock Orphan Age (2019 AfterShock) #1-5 AfterShock Comics 2019
3 in stock Orphan and the Five Beasts (2021 Dark Horse) #1-4 Dark Horse 2021 - 2022
1 in stock Orphan and the Five Beasts Bath of Blood (2025 Dark Horse) #1-4 Dark Horse 2025 - 2026
5 in stock Orphan Black Deviations (2017 IDW) #1-6 IDW Publishing 2017
5 in stock Orphan Black Helsinki (2015 IDW) #1-5 IDW Publishing 2015 - 2016
1 in stock Orphan Blade GN (2014 Oni Press) #1 Oni Press 2014
2 in stock Orphen TPB (2005-2006 AD Vision Digest) #1-6 AD Vision 2005 - 2006
1 in stock Orpheus in the Underworld HC (2015 Toon Graphics) #1 Toon Books 2015
1 in stock Orson Welles Warrior of Worlds (2023 Scout Comics) #1 Scout Comics 2023
5 in stock Osborn (2010 Marvel) #1-5 Marvel 2011
1 in stock Oscar and Fridays Comic Clock (1945 Fawcett) #0 Fawcett 1945
8 in stock Osprey Aircraft of the Aces SC (1994) #1-82 Osprey 1994 - 2008
3 in stock Osprey Combat Aircraft Series SC (1997-2011 OSPREY) #1-88 OSPREY 1997 - 2011
7 in stock Osprey Elite Series SC (1984-2008 OSPREY) #1-162 OSPREY 1984 - 2009
2 in stock Osprey Essential Histories SC (2001) #1-72 OSPREY 2001 - 2010
4 in stock Osprey Warrior Series SC (1993-2011 OSPREY) #1-155 OSPREY 1988 - 2011
1 in stock Oswald Chronicles It Came Seeking Me (2005) #0 Dream Weaver Press 2005
1 in stock Oswald the Lucky Rabbit (1934 Whitman BLB) 1109 Whitman 1934
1 in stock Other (1996) #1 Devils Head Comics 1996
5 in stock Other History of the DC Universe (2021 DC) #1-5 DC 2021
1 in stock Other Shoe TPB (1980 Avon) #1 Avon Books 1980
1 in stock Other Worldly Adventures of Tyler Washburn: The New Kid HC (2012) #1 DESIGN STUDIO PRESS 2012
1 in stock Others (1987 Cormac) #1 Cormac Publishing Company 1987
4 in stock Others (1995 Image) #0-3 Image 1995
2 in stock Otis Goes Hollywood (1997) #1-2 Dark Horse 1997
3 in stock Otter Squad (2026 Keenspot) #1-4 Ex Posse 2026
1 in stock Otto's Orange Day GN (2008) #1 Toon Books 2008
1 in stock Our Army (1928-1945 Our Army, Inc.) 1936 Our Army 1936
1 in stock Our Army at War War is War TPB (2011 DC) Hard-Hitting Stories of Action and Heroism #1 DC 2011
4 in stock Our Bones Dust (2023 Image) #1-4 Image 2023 - 2024
1 in stock Our Flag Comics (1941) #1-5 Ace Magazines 1941 - 1942
1 in stock Our Gang on the March (1942 Whitman BLB) 1451 Whitman 1942
1 in stock Our Gang TPB (2006- Walt Kelly's) #1-4 Fantagraphics 2006 - 2010
2 in stock Our Soot Stained Heart (2025 Mad Cave) #1-4 Mad Cave 2025 - 2026
6 in stock Ouran High School Host Club TPB (2005-2011 Digest) #1-16 Viz 2005 - 2011
1 in stock Out of Picture HC (2006 Paquet Edition) #1 Out of Picture Press 2006
2 in stock Out of Picture TPB (2007 Villard Edition) #1-2 VILLARD 2007 - 2008
12 in stock Out of the Vortex (1993) #1-12 Dark Horse 1993 - 1994
18 in stock Out There (2001) #1-18 Wildstorm 2001 - 2003
1 in stock Out There (2001) Preview #1 Image 2001
5 in stock Outbreed 999 (1994) #1-6 Black Out 1994
1 in stock Outcross Magazine #0 2000
1 in stock Outer Space Babes (1994 Vol. 3) #1 Silhouette Studios 1994
1 in stock Outer Space Men (2023 American Mythology) #1 American Mythology 2023
1 in stock Outing (1880 Outing Publishing Co.) 1913 Outing Publishing Co. 1913
7 in stock Outlander (1987 Malibu) #1-7 Eternity 1987 - 1988
3 in stock Outlaw 7 (2001) #1-3 Dark Horse 2001 - 2002
19 in stock Outlaw Nation (2000 Vertigo) #1-19 DC/Vertigo 2000 - 2002
1 in stock Outlaw Nation (2000) Preview #1 DC/Vertigo 2000
1 in stock Outlaw Nation Anthology for the Damned (1994 Vol. 2) #1 Boneyard Press 1994
1 in stock Outlaw Overdrive (1995) #1 Blue Comet 1995
1 in stock Outlaw Prince GN (2011 Dark Horse) #1 Dark Horse 2011
1 in stock Outlawed (2020 Marvel) #1 Marvel 2020
8 in stock Outlaws (1991 DC) #1-8 DC 1991 - 1992
1 in stock Outlaws of the Wild West (2018 Charlton Neo) #1-2 Charlton Neo 2018
1 in stock Outliers (2012) #1 Panelvision Productions 2012
1 in stock Outnumbered (2005 Critical Hit Comics) #1-3 Critical Hit Comics 2005 - 2006
1 in stock Outposts (1987) #1 Blackthorne 1987
28 in stock Outsiders (1985 1st Series) #1-28 DC 1985 - 1988
1 in stock Outsiders (1985) Annual #1 DC 1986
1 in stock Outsiders (1985) Special #1 DC 1987
23 in stock Outsiders (1993 2nd Series) #0-24 DC 1993 - 1995
50 in stock Outsiders (2003-2007 3rd Series) #1-50 DC 2003 - 2007
1 in stock Outsiders (2003-2007) Annual #1 DC 2007
25 in stock Outsiders (2009 4th Series) #15-39 DC 2009 - 2011
11 in stock Outsiders (2023 DC) #1-11 DC 2024
1 in stock Outsiders Double Feature (2003) #1 DC 2003
1 in stock Outsiders Five of a Kind Week 1 Nightwing Boomerang (2007) #1 DC 2007
1 in stock Outsiders Five of a Kind Week 2 Katana Shazam (2007) #1 DC 2007
1 in stock Outsiders Five of a Kind Week 3 Thunder Martian Manhunter #1 DC 2007
1 in stock Outsiders Five of a Kind Week 4 Metamorpho Aquaman (2007) #1 DC 2007
1 in stock Outsiders Five of a Kind Week 5 Grace Wonder Woman #1 DC 2007
1 in stock Outsiders The Deep TPB (2009) #1 DC 2009
1 in stock Outsiders The Road to Hell TPB (2010 DC) #1 DC 2010
5 in stock Outsiders TPB (2004-2008 DC) #1-7 DC 2004 - 2008
1 in stock Outsiders/Checkmate Checkout TPB (2008) #1 DC 2008
1 in stock Over 50 Years of American Comic Books HC (1991) #1 Publications Internationa 1991
1 in stock Over My Dead Body TPB (2020 Image) By Jay Faerber #1 Image 2020
10 in stock Over the Edge (1995) #1-10 Marvel 1995 - 1996
1 in stock Over the Garden Wall Special (2014 Boom) #1 Boom Studios 2014
1 in stock Overkill (UK 1992 Marvel UK) #1-40 Marvel UK 1992 - 1993
1 in stock Overkill Witchblade/Aliens/Darkness/Predator (2000) #1-2 Top Cow/Dark Horse 2000 - 2001
1 in stock Overstreet Premium Ring Price Guide (1994) #1 Overstreet 1994
6 in stock Overstreet's Comic Price Review (2003) #1-19 Gemstone 2003 - 2005
5 in stock Overtaken (2013 Aspen) #1-5 Aspen 2013 - 2018
1 in stock Overtime GN (2001) #1 Cyberosia Publishing 2001
1 in stock Overwatch Black Hammer (2018 Dark Horse) FCBD #0 Dark Horse 2018
5 in stock Overwatch New Blood (2022 Dark Horse) #1-5 Dark Horse 2022
5 in stock Overwatch Tracer London Calling (2020 Dark Horse) #1-5 Dark Horse 2020 - 2021
2 in stock Owl (1967) #1-2 Gold Key 1967 - 1968
4 in stock Owl (2013 Dynamite) #1-4 Dynamite Entertainment 2013
1 in stock Owly and Wormy Friends All Aflutter HC (2011) #1 Atheneum 2011
1 in stock Owly Breakin the Ice (2006) FCBD 2006 Top Shelf Productions 2006
1 in stock Owly Splashin Around (2005) FCBD #0 Top Shelf Productions 2005
1 in stock Oyster War HC (2015 Oni Press) #1 Oni Press 2015
6 in stock Oz Reign of the Witch Queen (2015 Zenescope) #1-6 Zenescope Entertainment 2015
1 in stock Oz Squad Special (1995 Millennium) #1 Millennium 1995
1 in stock Oz Story SC (1995-2000 Hungry Tiger Press) #1-6 Hungry Tiger Press 1995 - 2000
1 in stock Oz TPB (2008 Transfuzion) #1-3 Transfuzion Publishing 2008
1 in stock Oz Wonderland Chronicles Prelude to Evil (2010) #1-3 Buy Me Toys 2010 - 2013
1 in stock Oz/Wonderland Chronicles TPB (2011) #1-2 Buy Me Toys 2011 - 2012
1 in stock Ozma of Oz TPB (2014 Marvel) 2nd Edition #1 Marvel 2014
1 in stock Ozzy Osbourne (1993) #1 Malibu 1993
2 in stock PAC (Preter-Human Assault Corps 1993) #1-2 Artifacts Inc 1993
1 in stock Pacific Sun (1995) #1 Prime Studios 1995
1 in stock Pacify GN (2006 Image) #1 Image 2006