Messed Up My Mutation

Rosalie Verity is a mutant who has nearly finished her studies at Oxford University. With her best friends (and flat-mates) Raven, and Charles, Rosalie has much in common. No matter how different they seem, they all share one indefinite thing in common- they are all subject to DNA mutation within their bodies, making them mutants by definition. Invisibility just so happens to be Rosalie's. That, and she can make other things invisible by simply touching them and willing them to change to such a state. However, it seems (obviously to Raven, of course) that Rosalie has developed a crush on Charles for about a year now, and has never done anything about it. But as her mutation grows stronger, it becomes much harder to contain her emotions, and she ends up turning things invisible randomly when she is upset or she accidentally turns herself invisible if she's embarrassed. Knowing this smooth-talking mutant has had an effect of Rosalie; her once mastered mutation has suddenly developed a whole new aspect to control, and all because she went and fell in love! Will Charles help her to master her mutation once more, or will he only make it worse?
All rights go to Marvel, I only own Rosalie.