wears powersuit equipped with a frictionless outer coating, adhesive membranes for wall-crawling, spring coils in her boots, and retractable metal coils in her wrist gauntlets, anti-gravity platform disk enables her to fly
Ripcord's real name was first mentioned in the Marvel Handbooks, and confirmed in New Warriors (4th series) #6.
As a mutant, she was sensitive to pheromone emissions and secreted her own pheromones upon skin-to-skin contact, allowing her to stimulate body functions in others to cause orgasms, vomiting, nausea, rectal malfunctions, etc.
Miri died in an explosion fighting Cape-Killers in New Warriors (4th series) #16. She returned without explanation in Vengeance #1, looking like her old self, but Domino Annual #1 confirmed she was still a Decimated mutant, and used cosmetics to reclaim her old appearance.