Randy O'Brien
Blackjack O'Hare
Blackjack O'Hare is a fictional anthropomorphic hare in Marvel Comics. The character, created by Bill Mantlo and Sal Buscema, first appeared in The Incredible Hulk #271 (May 1982).
Blackjack O'Hare is a mercenary and leader of the Black Bunny Brigade. He was hired by Judson Jakes and Lord Dyvyne to kidnap Lylla, the C.E.O. of Mayhem Mekaniks. He planned on betraying his employers by marrying Lylla and inheriting the company, but was found out. He was rescued by Rocket Raccoon and after a series of incidents that caused him to question his own loyalty, he aided Rocket in defeating the tyrants and left with his new friends to start a new life.
All this appeared to be false when Rocket visited Halfworld and discovered that Blackjack, along with Lylla and Wal Rus, were all actually service animals for the mental patients who inhabited the planet. Blackjack married Lylla after Rocket left to ensure the imprisonment of a dangerous criminal.
However, this story was immediately retconned as Blackjack returned as a mercenary and adversary to Rocket and Groot. Blackjack was once again working for Dyvyne with his next assignment being that he kidnap Princess Lynx. Rocket, Groot and Wal Rus arrived to defeat Blackjack, his brigade and Dyvyne, once again.
He turned up again, disguised as an impostor Rocket and framing him for a series of murders. He reveals his identity to Rocket and claims that the reason for framing him was that he ruined his chance to assassinate Princess Amalya and destroyed his reputation in the process. Amalya had become a "General" and arrived with Rocket's ex's in an effort to exterminate him themselves. Blackjack considered the possibility of assassinating her now, but was shot by Amalya because he was talking out loud. As a last ditch effort he fires a missile at Rocket, but it gets deflected and Blackjack is presumably killed.
Blackjack O'Hare in other media
Television
Blackjack O'Hare appears in the Guardians of the Galaxy episode "We Are Family", voiced by David Sobolov. Blackjack O'Hare appears in Rocket & Groot. Blackjack O'Hare appears in the Marvel Super Hero Adventures episode "The Claws of Life", voiced by Sam Vincent.
Film
A character based on Blackjack O'Hare named Floor appears in Guardians of the Galaxy Vol. 3, voiced by Mikaela Hoover. This version is a white rabbit who was experimented on by the High Evolutionary and has a speaker, cybernetic spider legs, and a genetically augmented cerebral cortex.
Alfie O'Meggan
Seymour O'Reilly
Solomon O'Sullivan
Obituary
Obliterator
Oblivion
Oblivion is a cosmic entity associated with the concept of the primordial void that the Marvel Multiverse sprang from and will eventually return to.
Obnoxio the Clown
Occulus
Ocean
Harry Ocelot
Harry Ocelot is an anthropomorphic ocelot and animal version of Harry Osborn.
Ocelot
Genji Odashu
Oddball
Oddball is the name of two fictional supervillains appearing in American comic books published by Marvel Comics.
Publication history
Oddball (Elton Healy) appears in Hawkeye Vol.1 #3–4 (1983), Official Handbook of the Marvel Universe Vol.2 (1986), Captain America #317, 395, 411–414 (1986–1993), Avengers Spotlight #23–25 (1989), Guardians of the Galaxy #28 (1992), Hawkeye: Earth's Mightiest Marksman #1 (1998) and Wolverine Vol.2 #167 (2001). He was created by Mark Gruenwald. The second Oddball (Orville Bock) appears in Union Jack Vol.2 #2 (2006), Official Handbook of the Marvel Universe A–Z Vol.3 (2008) and Dark Reign Files #1 (2009).