What You Want to Know Emma Frost Marvel Rivals? Emma Frost, a prominent character in Marvel Comics, has a wide array of rivals, many of whom are fellow mutants and superheroes, with whom she often finds herself at odds due to her complex and sometimes morally ambiguous nature. As a former villain and member of the Hellfire Club, she has crossed paths with some of Marvel's most iconic heroes and antiheroes, such as the X-Men, especially Cyclops, with whom she shares a tumultuous relationship.
