history:
One of the many children kidnapped for the "Meta-Human" project, all the guinea pigs were subjected to a substance that turned them into meta-humans, when they survived, of course, in this individual the serum gave him formidable health and advanced intellect, however he was considered a failure by the cruel dr purpura and left to die, until he was rescued by the estructor, out of that hell he would join the corto Maltese special forces at a very young age, in an operation joint route between corto Maltese and Santa Prisca to hunt down the terrorist supervillain Joker, he met the American superhero codenamed "Halloween" who had great admiration for him, after the mysterious death of his hero, he would use his name and his mask as a form of revenge against the responsible for his death, after a new conspiracy he was betrayed and accused of being a drug trafficker, he would participate in the first holy war alongside the nationalists, losing many friends on the bloody battlefields before fleeing to Gotham City, there, humiliated and revolted, he would return to crime, taking on the new guise of Arkham Knight as the armed wing of the new and powerful 5 Hands crime syndicate, led by villains such as ventriloquist Killer Croc and Killer Moth, the Joker, fearing the power of this new gang, begins a bloody dispute over his territories, but eventually loses and is forced to retreat due to the powerful strength of the Arkham Knight&Killer Croc alliance, after obtaining evidence of the conspiracy against himself and his nation, he abandoned crime and left for Santa Prisca to participate in the fall of the regime imposed by his old enemy Purple Master, finaly achieving peace he fled to home, corto maltese.