Journey into Mystery — Marvel
Issue: #102
Last valuation update: 2025-12-09
With his powers halved by an angry Odin, Thor is left defenseless and distraught. In an attempt to please Odin and regain his abilities, Thor accepts a dangerous mission from the 23rd century. Will Thor be able to save 20th century earth, by destroying Arthur Zarrko of the future?The Mighty Thor! "Slave of Zarrko, The Tomorrow Man!" - Enslaved by the Tomorrow Man, Thor has no choice but to aid in...
First appearances: Sif, Hela
Creators: Stan Lee, Jack Kirby, Paul Reinman, Artie Simek, Sam Rosen, Chic Stone, Matt Fox, Larry Lieber, Sol Brodsky
Characters: Thor, Balder, Loki, Sif, Odin, Zarrko the Tomorrow Man, Hela