My favourite army has always been Warhammer Chaos. Last few years been making barbarian/Norse type warriors. Running out of ideas i decided to create a Thor themed Warhammer army, which just seemed like the next step for my models.
I tried to create the gods of Norse mythology in warrior form, I also love Marvel stuff and used characters from there as well. All the main characters have been made and painted now, this includes four versions of Thor! I think my favourite model is Odin seated on a throne.