Thor #390

In "The Hero and the Hammer!", Thor returns to the Avengers to find his allies fractured—Iron Man has gone rogue, and Captain America has lost his costume to government orders. When Captain America proves his worth by lifting Mjolnir to fight alongside Thor against the monstrous Grog, the God of Thunder finds renewed faith in his longtime friend. Written by Tom DeFalco and illustrated by Ron Frenz, with inks by Brett Breeding, colors by Christie Scheele, and letters by Jack Morelli, this 1988 issue features a striking cover by Ron Frenz and Brett Breeding.