|Citizen of the United States with a criminal record.|
|Nation or Planet of Origin|
|The Cauldron, Gotham City|
|Base of Operations|
|Noonan's Bar, Gotham City|
Bite from extraterrestrial vampire parasite granting x-ray vision and telepathy.
Excellent hand-to-hand combatant and marksman.
|Civilian and military weaponry.
The Demon Vol. 3
|The Demon Vol. 3 An. #2 (1993)|
|Garth Ennis & John McCrea|
Hitman Tommy Monaghan was about to make a hit on his target when the hapless victim was attacked by an extraterrestrial vampire parasite known as the Glonth.
After the Glonth was done draining it victim's spinal fluid it turned its attention toward Monaghan. For unknown reasons the attack did not kill the hitman, but instead like a few of the Glonth's other victims he gained super-human abilities.
Not to let a good opportunity go to waste, Monaghan marketed his new abilities as a contract killer that targeted super-villains.
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