Superboy #28

In "Karkan, König des Dschungels!", Superboy and his friends face a new threat when a mysterious master steals Vicky’s power disc, leaving Chris unable to transform for an hour. With time running out, he passes the disc to Nick, whose vivid imagination now grants him the power to become anything he can picture—just in time to battle the jungle master’s creatures and escape. Back home, a surprising memory strikes: they’ve seen the master before—right at a comic book store. Racing back to confront him, they walk into another trap, unaware of what’s coming. Written by E. Nelson Bridwell and Bob Rozakis, with art by Howard Bender and inks by Dave Hunt, and a cover by Nick Cardy.