Hit-Monkey's History
Hit-Monkey lived in the mountainous wilderness as part of a clan of other monkeys. Members of this clan took in a fugitive assassin, nursing him back to health with herbal remedies and hot springs. Hit-Monkey disagreed with this, knowing that someone would eventually come looking for the assassin. Once the nameless assassin regained his health, he began to hone his skills once more, practising on snowmen.
Hit-Monkey had studied this assassin, who had warned him against these evil ways. Hit-Monkey resorted to physical violence against the members of his clan over the continued presence of the assassin and was exiled to walk alone. He happened upon a group of soldiers in the woods who were looking for the assassin, and returned to the clan to give warning, but did not make it in time. The assassin and his clan were slain and Hit-Monkey sought vengeance, pick up the assassin's pistols and killing the soldiers.
His home and his tribe gone, Hit-Monkey set out on his journey as "a killer of killers" with a duffel bag full of guns. Searching for General Kato, the one who gave the orders to kill the nameless assassin he starts to kill every man Kato has engaged. After Kato realizes that a macaque is searching to kill him he hires Bullseye, his best man as a body guard.
The spirit of the deceased hit-man starts to guide him to the city were probably Kato is. Hideki Hiyshi, a politician involved in the plot too was his first target but Hit-Monkey shot his innocent assistant, and ran away crying. The ghost assassin scolded him. A thrown away news paper said that Kato's daughter was getting married so the perfect place for the hit was in Kato's garden. He has recently opposed Spider-Man and Deadpool.
An unnamed assassin was marked for death after his part in a failed political coup. After blowing up a squad of enemy soldiers, he decides to run for his life. Passed out in the snow after four days of fleeing, he was rescued by a troop of Japanese macaques. The monkeys allowed the assassin into their clan, with the exception of a lone monkey. The man knew that he would be hunted so he trained daily using snowmen as training dummies. Quietly, the monkey that distrusted him watched, and eventually picked up on the fighter's skills. The assassin's health began to fail, and as the tribe of monkeys tried to save him, the lone monkey objected, eventually fighting the rest of the group with his newfound skills. Because of the violence he displayed, the monkey was banished from his clan. However, on his own, he saw a group of men on their way to kill the assassin. He tried to run back and warn his tribe, but it was too late - the assassin had been killed as well as the rest of the monkeys. Furious at his clan's slaughter, the monkey picked up extra guns from a bag and proceeded to kill the entire group of men. Determined to avenge his fallen tribe, the monkey now dedicated his life to killing assassins - under the alias of Hit-Monkey.
In Deadpool #19, Spider-Man finds a local shop owner brutally murdered. Having seen Deadpool in New York earlier, Spider-Man suspects he is the killer, and fights and catches him. However, Deadpool claims he has an alibi. After examining the crime scene, Deadpool says that only one assassin could have pulled off a job so flawlessly: Hit-Monkey. Deadpool and Spider-Man team up to catch Hit-Monkey, who is known for killing other assassins. Because of this, they realize that Deadpool is likely on Hit-Monkey's hit-list. Spider-Man reluctantly teams up with Deadpool, and after some dirty cops are killed by Hit-Monkey, Spider-Man is followed by Hit-Monkey in order to kill Deadpool. Hit-Monkey accidentally shoots Spider-Man in the fight and seemingly feels bad about it, showing that he is not just a ruthless killer, but a killer of known assassins. Trying to capitalize on this moment, Deadpool attempts to kill Hit-Monkey, but fails and is shot several times. Hit-Monkey leaves him for dead, apparently not knowing about Deadpool's healing factor. Deadpool then pretends to be Spider-Man and fakes his death. At "Spider-Man's" funeral, Hit-Monkey comes to pay his respect, thinking he killed him. However, Deadpool jumps out of the casket in order to kill Hit-Monkey. Spider-Man renders both fighters' guns unusable so they can't kill each other without blowing themselves up as well. Deadpool doesn't care and pulls the trigger, seemingly killing Hit-Monkey but surviving due to his healing factor. Nevertheless, Spider-Man reveals that Hit-Monkey did survive- or, at least, that his body was not found. Hit-Monkey later returns for a short cameo.
As part of the All-New, All-Different Marvel event, Hit-Monkey appears as a member of S.T.A.K.E.'s Howling Commandos.
Hit-Monkey later joins up with Domino's incarnation of the Mercs for Money.
Hit-Monkey was seen with the Howling Commandos at the time when they help Old Man Logan rescue Jubilee from Dracula