In the Comic-Con trailer for The LEGO Batman Movie, we are shown Batman asking his computer for the quickest route to Arkham Asylum, with no freeways. The computer doesn't respond, and Batman finds his butler Alfred, who has taken away his computer privileges because he can't spend the rest of his life alone, dressed in black, and staying up late. Alfred also tells him to take responsibility and raise his son. Apparently, Batman adopted a son recently, but says he was just being sarcastic. The young boy explores the Batcave, where he finds a Robin suit that he puts on, minus the pants. Batman attempts to teach his ways to his new son, and plans to install a seat belt into his Batmobile for the boy's safety.