Superman Supacomic #192

In "Last Case Of The Justice League," Snapper Carr is summoned to the Justice League Sanctuary, only to confront Dr. Light, who claims he’s trapped the entire League in a surreal realm beyond escape. With time running out and the sanctuary frozen around him, Snapper must find a way to break the spell before the League is lost forever.

In "The Superboy Of Bigville!", a classmate of Clark's, Jim Marsh, is pressured into posing as Superboy in a neighboring town to help a gang collect fake charity donations. When the ruse begins to unravel, the real Superboy must find a way to stop the deception without exposing Jim—or revealing his own secret identity.