13. Mighty Thor

Thor (often called The Mighty Thor) is a fictional character and a superhero appearing in the Marvel Universe. Based on the god of the same name from Norse mythology and created by editor-plotter Stan Lee, scripter Larry Lieber, and penciller Jack Kirby, he first appeared in Journey into Mystery # 83 (Aug. 1962). The uncredited initial inker was Joe Sinnott.
The Marvel version of Thor is noble and very self-assured, sometimes to the point of arrogance. Odin decides his son needs to be taught humility and consequently places Thor (without memories of godhood) into the body and memories of an existing, partially disabled human medical student, Donald Blake. After becoming a doctor and thoroughly believing himself to be the young surgeon Blake, he later discovers Thor's disguised hammer and learns to change back and forth into the Thunder God. The real Blake's persona remains elsewhere until many years later, after Odin becomes satisfied of Thor's humility and lifts the spell, thereby removing the need for a mortal alter ego. The mortal experience, however, shapes Thor into an honorable and courteous individual, who is loyal to all comrades.


Thor's other mortal foes include the Wrecking Crew and the Grey Gargoyle, but among his most powerful foes are the Asgardian monsters as Mangog, the Frost Giants, the Enchanters Three, the Midgard Serpent and the fire-demon Surtur. Thor's gallery of mystical/cosmic rogues extends to Mephisto, Thanos, the God Eater, the Dark Gods, the Sh'iar Praetor Gladiator, and the god-slayer Desak. Thor has even fought against the combined might of the Celestials, when their Fourth Host arrived to judge Earth.