Superman: Man of Tomorrow (2020-) #10

Superman wakes up in chains and doesn't know where he is. He'll need to put the pieces together quickly if he's to survive a brutal bout in this gladiator arena! The Main Man himself, Lobo, has come to Earth chasing a bounty, but Superman thinks Lobo is just hurting the little creature. Will Superman put a stop to Lobo, or does the alien have other plans?