Amara Surturspawn (Earth-616)

Amara is the demon spawn of Surtur woven into the body of an Asgardian girl.

History
Amara was born 100 years ago as Amara Surturchild she had no parents except the demon Surtur. Odin tried to keep the evil energy from bursting Surtur out of his imprisonment through her as his vessel. This however was not to be as Surtur slay Asgards greatest warriors, it was a girl, this Amara who defeated him.