Bat-Baby. Just… Bat-Baby
Batman was turned into a kid, is mocked with the moniker “Bat-Baby” by some thugs, and then proceeds to put on a Sunday school outfit in an apparent agreement about his status as a baby. Whatever the twisted logic, it obviously works, as bad guys across the city are fucking terrified by a toddler in short overalls with full man-strength. Their gargled screams of “BAT-BABY!” are without any shred of irony. In the end, Batman is returned to normal size but we are deprived of a pivotal scene in which Bruce Wayne grows out of his clothes and is left completely naked in front of people who wanted to turn him into a 4-year-old.