The Mighty Thor

From: toonarific.com
The Marvel Superheroes consisted of five different segments, each starring a well-known superhero from a particular Marvel comic-The Sub-Mariner, Captain America, The Incredible Hulk, Iron Man, and Thor.

The Norse god masqueraded as scrawny human Dr. Donald Blake, but when the doctor tapped his walking stick, it became the mighty hammer Mjolnir, and Blake himself became the legendary God of Thunder. The powerful being spent most of his time defending the earth, but he would often return to his Asgardian home to converse with his father, the all-powerful Odin, or to foil the plots of his brother Loki, God of Mischief.