Donald Blake (Earth-1608)

Donald Blake is a respected scientist, and inhabits the same body as the Norse god, Thor.

Thor the Mighty
At the age of 30, not long after Don joined S.H.I.E.L.D., Don began having a series of vivid nightmares, featuring all kinds of strange beasts and worlds. As per S.H.I.E.L.D. protocol, Psi-Division looked into his mind to find the source of the nightmares, in an attempt to get him back to working condition, so to speak. The experience left the agents that looked into his mind comatose, and so Charles Xavier was brought in to look into Don's mind, being the most powerful telepath on the planet. Even he was almost overwhelmed by what he saw, but revealed that the nightmares were memory flashes, and that there was a Norse god's mind inside him. Don assumed he meant he'd developed a split personality, but Xavier explained that it wasn't a split personality that developed its own memories, it was a true god inside him, and that even he couldn't have created such perfectly detailed memories, proving that it must be a real god.

With some training from Xavier, Don learnt how to enter his own mindscape in order to talk to Thor, who at this point had begun to briefly take over Don's body on occasion. The two talked, and Thor explained how his father, Odin, had banished him from Asgard so that he could learn to be a truly worthy king. Don at first sympathised with Thor, but soon learnt that there was good reason him to be deemed unworthy, as he was little more than an arrogant drunk who couldn't take responsibility for his own actions.

Powers & Abilities
Prior to co-habiting his body with Thor, Don didn't have any powers, although he had an X-Gene, which remained dormant.

Superhuman Strength: He has the strength of an Asgardian, due to the aspects of Thor 'leaking' into him.

Healing Factor: He heals at a phenomenal rate, with injuries like broken bones healing in a matter of hours, and most flesh wounds healing in minutes. When his adrenaline levels are higher, he also heals faster, so in the heat of battle he heals almost as fast as wounds are inflicted, meaning he can fight almost endlessly. Conversely, his healing factor is slowed if he's unconscious, and he heals at about the same rate as an average human being until he's conscious again.

Weaknesses
Unworthy: Although he has the physical attributes of Thor, such as his healing factor and incredible strength, he is considered unworthy by Mjolnir, and so can't lift it and use the rest of Thor's power range.

Trivia

 * He actively dislikes Thor.