Superboy #23

In "Die Erde explodiert!", Superboy faces a deadly threat as the Superboy Destruction Commando unleashes a cunning plan to destroy Earth, while Mr. Simmons takes Jonathan Kent hostage to break him. With time running out and his father in danger, Superboy must push his limits to protect the planet and stand firm against intimidation. Written by Paul Kupperberg and illustrated by Kurt Schaffenberger, with inks by Joe Certa and colors by Jerry Serpe, this 1984 issue features a striking cover by Eduardo Barreto.