Surtr

Surtr, a fire giant in Norse Mythology, master of the flaming world of Muspell. He is to play a significant role in Ragnarök, the Final Battle from which there will be no return, where he shall ride forth with his fiery kin and set the world aflame.

The AI didn't quite capture my vision. I was aiming for a being actually made of molten fire, and he is meant to have a sword that is brighter than the sun. But this depiction still looks nice I think.

Which figures, locations or scenes from Norse Mythology should I attempt to create next? Suggestions welcomed in comments.