American comics: Starting in Arkham, a system-based Batman

In a shocking turn of events, Zheng En found himself transported to the unfamiliar world of Gotham, only to be unexpectedly diverted to the notorious Arkham Asylum instead of being deported back home. As he was being taken away in a police car, he remained optimistic, relieved to be leaving the dangers of America behind. However, his optimism was short-lived, as the road to his destination seemed off, and the sight of the Arkham Asylum building ahead sent his mind reeling. It was then that the strange, crackling electrical activity in his head ceased, and a raspy voice announced the activation of a life simulator system, proclaiming him to be none other than Batman. As his mentor, Batman, guided him through life in Gotham, Zheng En was able to acquire fragments of the iconic superhero's skills, including mastery of martial arts, linguistic proficiency, and expertise in firearms. With his new identity and abilities, Zheng En embarked on a journey to navigate the complexities of his new reality, all while uncovering the mysteries of the system that had thrust him into this unfamiliar world.