3. The Midgard Serpent
Superman has Doomsday, and Thor has the Midgard Serpent. You see, in the Norse myths, the God of Thunder is actually destined to die while fighting Jormungand, making the stakes of this particular battle higher than ever. However, donning a protective suit of armour, Thor goes to battle against the gigantic creature and ultimately manages to defeat him, despite sustaining horrific wounds. Hela plays a major role in this story (meaning we could see the introduction of yet another interesting new female character), although the only concern with this selection is that it would be a little too similar to the Leviathan beasts that the Chitauri brought to Earth in Joss Whedon’s Avengers Assemble.
