Absolutely. Thor is a god in Marvel Comics. His divine heritage gives him extraordinary abilities and he plays a crucial role in many storylines, fighting against various villains and protecting the universe.
There's also 'Thor in the Mortal Realm' which takes Thor out of his usual Asgardian setting and into the world of mortals. This fanfiction is interesting as it makes Thor face new challenges and interact with different beings, and the author does a good job of describing the new environments and how Thor adapts to them. It really gives a fresh perspective on the character.
The popularity of 'God of War Thor Fanfiction' lies in the character of Thor himself. He is a powerful and complex figure. Fanfiction allows fans to explore different aspects of his personality that may not be fully shown in the original game.
The top stories in Thor 2011 could include Thor's initial arrogance and how it led to his downfall and banishment. Then there's his time on Earth where he meets Jane Foster and starts to understand the value of life outside of Asgard. His attempts to return to Asgard to stop Loki's misdeeds are also important. Loki's false claim to the throne and his manipulation of events in Asgard added a lot of drama to the story as well.
One of the top Thor stories is 'The God Butcher' arc. It's amazing as it shows Thor facing a powerful and terrifying enemy who has been hunting gods across the cosmos. It's filled with intense battles and Thor's unwavering determination to stop this menace.
I'm not sure exactly where you can find it. You could start by searching on popular fanfiction websites like Archive of Our Own or FanFiction.net. Use specific keywords like 'Harry Potter', 'Thor', and 'god' in your search to narrow it down.