Gigant #2/1966

In "Kryptonitmannen," Läderlappen and Robin investigate a mysterious man in strange clothing who digs up kryptonite and escapes in a time machine. With help from Professor Nichols, they pursue him through time, landing among Vikings where the time traveler steals Thor’s hammer before fleeing again. The story unfolds with clever twists as the heroes confront the real villain—Rak, the twin brother of Jon Durr—whose plan to combine kryptonite and the hammer’s power threatens to reshape the future. Written by Bill Finger and illustrated by Dick Sprang, with inks by Sheldon Moldoff, the cover by Curt Swan and George Klein captures the era’s classic superhero flair.