American comics: What kind of evil intentions could Batman have?

Chen Tao never expected that not only had he transmigrated, but he had also transmigrated into Batman himself.As everyone knows, Batman is incredibly intelligent, possesses exceptional wisdom, and has unparalleled fighting skills, but—what does all of this have to do with me, a time traveler?Oh! It's okay, I can inherit Batman's powers and memories...?!? Wait, why are they all parallel universe versions?-----In Metropolis, the Justice League lay sprawled before the Dark Lord Darkseid.[WARNING! "Superman's tattered cape", "Wonder Woman's rotten shield", "Green Lantern's damaged Green Lantern ring" have been detected...]"hateful."Chen Tao looked up at the sky speechlessly: "Am I, the mighty Batman, destined to survive yet again by scavenging my teammates' corpses?"The next second, he skillfully and deftly picked up the item, and then…[Wonder Woman's... "Merciless Iron Fist" is now equipped!][Green Lantern's "Dawn Lantern" is now installed!]……Bat Wizard, Hearthunter Bat, Bat Tyrant Dragon, Dark Father, Red Reaper, Destroyer, Drowned Soul, Batisto...As Chen Tao's ability to transform into multiple parallel universe versions of Batman increases, a rumor has begun to circulate within the Justice League:"You mean Batman? He won't take action until all his teammates are down."