[Comprehensive British and American] When Can I Go Home?

I am a cosplayer A Batman cosplayer who loves Gotham deeply A Batman cosplayer who loves Robin deeply A man deeply in love with... Okay, I can't make it up. Anyway, after I finally grew to a height of 190cm and developed a good body of muscles, I successfully cosplayed as Batman and then jumped into the streets as soon as I left home... Yes, I traveled through time So... How can I avoid the scrutiny of the master, the care of the birds, the care of the alien rescue dog and the old man of the alliance, and return home smoothly? Then I discovered that as long as I work hard and defeat all the bosses, I can go home. Suddenly realized Then I discovered that an identity and a world were not enough, I would become my own son and my own friend. Oh, shit I have worked in three worlds with different identities. When can I go home? (I was in a trance after drinking coffee with a lethal concentration) Note: The master here is a no-name, with Nolan's appearance, Benba's character, Pabat's mental state and Little Red Bird's work ethic (manual dog head) Purpose: To satisfy my little regret