Aspis Prometheus is a fictional character from the Marvel Comics universe. He is a mutant with the ability to manipulate and control fire, often depicted as a formidable adversary to various superheroes. The character is known for his complex backstory, which includes themes of betrayal and redemption. Aspis Prometheus has appeared in several comic book series, contributing to the rich tapestry of the Marvel universe and interacting with other notable characters like X-Men and Avengers.