I mean, she is highly venerated by the scientific community, such that her research is still kept around despite being highly radioactive. Also, she was a living human being, as opposed to, y’know, a comic book character.
Had Pierre Curie not died in an accident, he would most likely have eventually died of the effects of radiation, as did his wife, their daughter Irène, and her husband Frédéric Joliot.
And then there was that guy who ingested radium like a supplement and his jaw decayed. He was bulletproof, however. And he had laser beam eyes. It’s sort of a mixed bag.
Jono Starsmore, also known as Chamber, is a mutant who possesses mutant abilities including the generation and manipulation of concussive blasts of psionic energy from a furnace in his chest, telepathy for communication and mental manipulation.