Alternative versions of Hawkeye

In addition to the mainstream Marvel Universe (designated earth-616) version of the character, Hawkeye has numerous alternate versions throughout the Multiverse.

Amalgam Comics

A version of Hawkeye, merged with DC Comics's Green Arrow, appears in the Amalgam Comics series JLX. Clint Archer, the JLX member known as Hawkeye, is a combination of Hawkeye's codename, alter ego and costume design, with Green Arrow's facial hair, mask and colour scheme. Another character that merges the two archers (also a member of the JLX) is Oliver Queen, also known as Goliath.

House of M

The mainstream version of Hawkeye was indirectly killed by the Scarlet Witch. When the Scarlet Witch reshaped reality into the House of M universe, Hawkeye was resurrected and was a member of Luke Cage's Avengers. Hawkeye soon learned the truth AbOUT the House of M reality from Layla Miller. Hawkeye later confronted the Scarlet Witch about what she had done. Overcome with grief and anger, Hawkeye shots an arrow at her. He is then killed again when the Scarlet Witch's children wipe him from existence.

JLA/Avengers

In JLA/Avengers, Clint appears after the Avengers first battle Starro when Captain America sent out a call for reservists. After a confrontation with the Justice League of America and Metron, Hawkeye joins the team when Iron Man uses a Mother Box to send them to the DC Universe. Hawkeye comments on how the League are just knockoffs of the Squadron Supreme. After the quest for the twelve artifacts ends in The Grandmaster merging the two universes to stop Krona. He and fellow archer Green Arrow, who shares many personality traits with Clint, get into an argument over who's the better archer repeatedly. In one version of this universe Clint leaves the Avengers and falls in love with Black Canary, joining the JLA instead. This does not last long, though. Clint is sent into the final battle with Krona due to chronal chaos, but is apparently killed along with Barry Allen. However, after the rest of the heroes are worn out and helpless before Krona, it is Clint and Barry, who had survived the attack, who destroy Krona. A TNT arrow sent by Clint destroys the container of the 12 artifacts, which draws Krona in and restores the universes to their original states.

Marvel Max

The Marvel MAX imprint limited series U.S. War Machine, set in an alternate universe, features a civilian version of Hawkeye.

Marvel Zombies

Hawkeye stars in the Marvel Zombies limited series, being one of the first heroes to be infected and "zombified". The character reappears as a head driven insane by the years of inactivity.

MC2

In the MC2 limited series American Dream, a blind Clint Barton is retired and trains heroes.

Millennial Visions

In the Marvel Universe Millennial Visions 2001 story 'Thunderbolts: Give a Guy a Break', an alternate version of Hawkeye decides to brainwash supervillains to become members of the Thunderbolts.

Mini Marvels

Hawkeye is one of the characters that features in the Bullpen cartoon comic strips, which was later collected in Giant Sized Mini Marvels #1. In Mini Marvels: Ultimate Collection, Hawkeye appears in his own featured storyline "Hawkeye and the Crimson Crown".

Old Man Logan

A blind, aged Hawkeye is featured in Old Man Logan. In this continuity, Hawkeye married and subsequently divorced Peter Parker's African American daughter. Their daughter Ashley becomes the new Spider-Girl, and eventually the new Kingpin.

Ultimate Hawkeye

The Ultimate Marvel imprint title the Ultimates features a version of Hawkeye who uses a cover story of being a former Olympic archer (although actually has a criminal background) and is the professional partner of the Black WIDOW. He has a girlfriend named Laura with whom he cohabitats and has three young children, Callum, Lewis, and Nicole, all of whom are murdered along with their mother by the Black Widow. Unlike the artificially augmented Black Widow, Hawkeye utilizes only a range of weapons and can turn any object into a precisely-aimed projectile. The lack of above-human abilities has on more than one occasion caused him to become distracted by other members of the team who don't appreciate the concentration it takes him to perform such feats of accuracy and skill. However, Hawkeye later reveals that he has gone through 'The Program,' apparently some sort of augmentation that has enhanced his vision. This version of Hawkeye is willing to use lethal force, [...] Black Widow in retaliation for the [...] of his family.

In the summer of 2011, Hawkeye will feature in his own four issue limited-series Ultimate Comics: Hawkeye written by Jonathan Hickman.

What if? Dark Reign

In What if? Dark Reign #1, Clint Barton succeeds in [...] Norman Osborn. The superhero community then hunts him down for his crimes.