lmao sure! If the X-Men thing doesn't work out for her, maybe Jasper or Daisy could recruit her for SHIELD, or their super secret awesome team. Which is better than the X-Men. Suck it, X-Men.
Tony already has a little blonde Orphan Annie, and a homeless mutant one, so I'm thinking one of those two should meet and cause trouble together. And he can be all 'jesus, you're multiplying'. Get Sally to meet Cassie Lang, Noriko or Spider-man! I don't know, vomiting thoughts.