Silver Age version Katar Hol was the imperial prince of his home planet of
Thanagar. His father was Paran Katar, renowned ornithologist and inventor. When Katar Hol was eighteen, an alien race called the Manhawks invaded Thanagar and began looting the planet. Paran sent young Katar Hol to infiltrate their nest and bring back information on the aliens. Using this information, Paran created a hawk-like battle suit containing advanced technology like his "Nth metal". Katar used this hawk-suit and Paran's advanced weaponry to drive the Manhawks away from Thanagar. That, however, was not the end of the problem. Some
Thanagarians had learned the concept of stealing from the Manhawks. Due to the amount of crime, the Thanagarian government created a police force. In honor of Paran Katar and his achievements, the new police force began using his hawk-suit and equipment. Paran headed this new police force, named the Hawk-Police (or Wingmen), and his son became one of the first recruits. Katar soon became one of the most skilled of the Hawk-Police. When a group called the Rainbow Robbers began committing crimes, Katar was teamed up with rookie
Shayera Thal to track and apprehend the criminals. During the case, Shayera saved Katar's life, and the two soon fell in love. A few weeks later, Katar proposed to Shayera and the two got married, working together as partners-for-life in the Hawk-Police. After ten years of marriage and in the force, the pair were sent to Earth to capture the shape-shifting Thanagarian criminal
Byth Rok. During their mission, they meet George Emmett, commissioner of the Midway City Police Department, and told him their alien origin. With Emmett's help, the pair took over his retiring brother Ed's place as
museum curators. They adopt the identities as Carter and Shiera Hall. After capturing him and sending him back to Thanagar, they elected to remain on Earth to work with authorities to learn human police methods. The two acted publicly as the heroes
Hawkman and
Hawkgirl (later Hawkwoman). . The rest of Hawkman's supporting cast consist of Mavis Trent, museum naturalist and diorama artist who flirts with Katar; Joe Tracy, the museum's publicist; his commanding officer Andar Pul; a large red hawk named Big Red who lives in nearby Hawk Valley; and teenage orphan Charley Parker, the
Golden Eagle. Katar gained a variety of unique villainous opponents such as the
Shadow Thief, the
Matter Master,
Ira Quimby (I.Q.), Konrad Kaslak, Chac, the Raven, the Criminal Alliance of the World (or C.A.W.),
Lion-Mane,
Kanjar Ro,
Hyathis,
Fadeaway Man, and
Gentleman Ghost. Katar joined the
Justice League of America, where he befriended the
Atom. As Hawkman was a conservative, he frequently verbally sparred with his fellow Leaguer
Green Arrow, a left-wing liberal. Hol left the Justice League for a time when Thanagar was hit by the Equalizer Plague, which caused all Thanagarians to change so that their physical and mental talents, and even their heights, became the same. With the help of the JLA, he was eventually able to reverse the effects of the plague. However, in the wake of the plague, Thanagar adopted an expansionist outlook, and went to war with the planet
Rann, which orbits
Alpha Centauri. This forced Katar and Shayera to choose to fight for or against their own planet, and they elected to oppose Thanagar, becoming exiles on Earth. Around this time, Shayera herself joined the JLA, and took the name Hawkwoman. Following the truce between Thanagar and Rann, Thanagar began to secretly try to take over the Earth. Hol opposed their efforts in a furtive "secret war" for several years. Following the events of DC's miniseries
Crisis on Infinite Earths, the histories of
Earth-One and
Earth-Two are merged. As a result, both Golden Age and Silver Age versions of Hawkman and
Hawkgirl/Hawkwoman live on the same Earth. Initially, the Silver Age Hawkman and Hawkwoman were kept in continuity unchanged. They took Superman to Krypton, briefly joined
Justice League International, teamed-up with Atom, and helped
Animal Man defuse a Thanagarian bomb during
Invasion. However, DC reversed this decision and
rebooted Hawkman continuity after the 1989
Hawkworld miniseries. Originally,
Hawkworld retold the origins of the Silver Age Hawkman and Hawkwoman, but following its success, DC Comics launched a
Hawkworld ongoing series set in the present, resulting in a complete reboot of Hawkman continuity. By doing so, several continuity errors regarding Hawkman and Hawkwoman's Justice League appearances needed to be fixed.
Post-Hawkworld version Katar Hol was
rebooted in 1989 in the prestige format miniseries
Hawkworld by
Timothy Truman. A regular ongoing series of the same name followed from 1990 to 1993, which was then followed up by
Hawkman (vol. 3) from 1993 to 1996. . In this new version,
Katar Hol was a young police officer on the planet Thanagar, and a child of a privileged family being the son of Paran Katar. Thanagar was a planet which conquered and mined other worlds for their resources to maintain its high standard of living, and Hol realized that this was wrong. He rebelled against the system and favored the old days of Thanagar. He became a student of history and archaeology, and admired Thanagar's legendary hero Kalmoran. Hol became addicted to a recreational drug, was manipulated by the renegade police captain Byth into killing his father, and was sent into exile in the Isle of Chance. During that time, he found one of the island residents in robes fashioned a pair of wings. Katar, disillusioned, killed him and took his wings. He learned the wings were meant for Hol and that the robed man had natural wings on his back. Horrified on what he has done, the brother of the man he killed helped him deal with withdrawal symptoms from his drug addictions and he made peace with himself. When his sentence was up, Hol was sent to Downside. However, he managed to escape and uncover and defeat Byth, who had gained shape-shifting abilities. As a result, he was reinstated in the force and given a new partner, Shayera Thal - a young woman from a lower class of society. Just after
Fel Andar left Earth, Katar and Shayera were sent to Earth, where they served as goodwill ambassadors for their home planet and remained for some time fighting both human and alien criminals in places like Chicago's
Netherworld. Dubbed by the press as
Hawkman III, Katar and Shayera, Hawkwoman II, had a tempestuous working relationship, and eventually, Shayera broke away from Katar, who continued alone. Katar met
Carter Hall and
Shiera Sanders, who returned from Asgard with the rest of the
Justice Society. He learns that his father came to Earth during
World War II, under the alias "Perry Carter". The Golden Age Hawks, Carter and Shiera Hall, were friends with Paran, and were the inspiration of the Wingmen. In one adventure, Carter took an injured Katar to be healed by an old friend, a
Cherokee shaman named Naomi ("Faraway Woman"). Katar discovers that she had known Paran Katar, his father. She and Paran fell in love, and the two eloped with the Halls serving as witnesses. During the
Zero Hour: Crisis in Time! event, Katar Hol was merged with Carter, Shiera, and a "hawk god" creature in a new Hawkman version—a living avatar of the hawk god who adventured for a brief time, continuing to prey on criminals and deal out his own brand of justice. He later went insane and was banished to
Limbo by
Arion and
Martian Manhunter.
The New 52 version As part of DC's 2011 company-wide title relaunch,
The New 52, Katar Hol was re-established as the DCU's Hawkman, using the name Carter Hall. He is unaware of his alien heritage, believing himself to be human. Issue #0 explains that Katar Hol was once a proud member of the
Thanagarian race, adopted son of their king Thal Provis and lover to the princess
Shayera Thal. Unlike other Thanagarians, he was a pacifist; desiring to find an end to centuries of war, he convinced the king to hold a peace conference. However the Daemonites took advantage of this to spread a deadly disease that destroyed the Thanagarians' wings and killed their king. The new ruler, son of Provis and Katar's adoptive brother, Corsar, came to believe that only the
Nth Metal could save them, but this desire for power sacrificed hundreds of lives, which was apparently rewarded when Katar was accidentally fused with it, creating a full body armor and regenerating his wings. Seeing his brother's increasing insanity, Katar refused to let the metal power be distributed, leading to fighting between them and the death of Corsar. Shayera then vows to hunt down Hawkman, also blaming him for her father's death. He runs away in a stolen ship that ends up crashing on earth. During the
Rotworld storyline, Animal Man travels to a post-apocalyptic future where he is attacked by a Rot-corrupted Hawkman; this version is killed by
Steel,
Beast Boy, and
Black Orchid.
Death of Hawkman Thanagarians attack the royal house of Rann and seemingly murders
Sardath. With assistance from Hawkman,
Adam Strange determines that the real culprit is
Despero. Using his psionic powers, Despero controls the citizens of Rann, Thanagar, and
Kalanor as part of a plan to attack Earth. Hawkman sacrifices himself to defeat Despero, who is banished to the edge of the universe. ==Powers and abilities==