Superman: American Alien #5

Now regularly patrolling the skies of Metropolis as an anonymous figure known to some as “the flying man,” 24 year old Clark Kent has become a local celebrity. But when he overhears a report on his police scanner about a 20-foot-tall purple monstrosity that’s tearing the city apart...Clark encounters real power for the first time.

Characters: Lex Luthor, Lois Lane, Mercy Graves, Parasite (Jones), Superman