Josh, Sofia, David, Surge and Kevin and given the codename Wallflower. When Rahne breaks up with Josh, saying that a relationship with him is inappropriate since she is on the faculty, he begins dating Laurie in order to make Rahne jealous. Eventually Rahne, feeling it would be healthier for Josh to be with Laurie after she sees the two returning from a date, breaks off her relationship with Josh for good. Kevin spies on their conversation and uses the information to break Josh and Laurie up. Laurie is left embittered by the experience, going so far as to use her pheromones to manipulate Prodigy into kissing her at the dance in a successful attempt to make Josh jealous. Sofia realizes what is happening, and the event adds to the fast disintegration of the squad. Thereafter, Sofia pushes all the New Mutants into a camp out for one night on the Xavier Institute grounds. While the initial attempts by Sofia at forcing a resolution come to disaster, a fist-fight between Josh and David leads Laurie to confess to Josh what had happened at the dance. Later she - along with the other New Mutants - overhear him pouring his heart out to Icarus, leading her to forgive him enough to be friends. After the events of House of M, where almost the entire mutant population lost their powers, Laurie was one of the few who retained the mutant gene. Panic spread throughout school in the aftermath of the Decimation and, assuming he'd lost his powers too, Kevin reaches out to Laurie, withering away her arm. Shortly after this trauma, Laurie is shot and killed by a sniper working for the Reverend William Stryker. It is later revealed that Stryker had her killed because a vision from the future foretold she would be the one to single-handedly defeat his army. A long time later, a maniacal scientist uses Laurie's exhumed genetic material (as well as the genetic material of the X-Men's numerous allies and foes) to create Bio-Sentinel weapons housed within cloned bodies. Powers and abilities Wallflower can control emotions through the use of emitted pheromones. Initially she could not control when she released them, and could only match the emotion she felt. Before her death, in her time at Xavier's, she learned to control her powers and could keep her pheromones in check, emit them on command, and could induce a