Legion of Super-Heroes (2019) #3

You knew there was no way Jon Kent was going to leave his best friend behind! Welcome to the future, Damian Wayne! (This is such a terrible idea!) Also, meet the new Legionnaires as they head to a secret undercover mission on the first man-made planet: Planet Gotham. Every page of this new DC epic plants seeds and ideas that will blast out across the DC Universe for months to come! All this, and Monster Boy is on the loose!