"This is just the prototype." This article is a stub. You can help the X-Men Movies Wiki by expanding it. Mark Helfrich portrayed Ash in X-Men: The Last Stand. He also worked as an editor in X-Men: The Last Stand. External links Mark Helfrich (film editor) on Wikipedia Mark Helfrich on IMDb Retrieved from "https://xmenmovies.fandom.com/wiki/Mark_Helfrich?oldid=92624" Categories: Article stubs Crew Film Editors Actors X-Men: The Last Stand Crew Member X-Men: The Last Stand Actors Community content is available under CC-BY-SA unless otherwise noted.