Thread:Gijimu/@comment-3406131-20140104121931/@comment-3406131-20140105002234

But they were on "official" rosters, confirmed by handbooks, while I don't recall him being on active official duty. He seems more an associate on the two situation. A "ally of X-Men" seems more correct to me, and only because his help in reconstruction and the fact he helped stop the fight when he was with Exodus' Acolytes in the SHIELD Helicarrier, not because he picked a gun to hunt Nimrod along two violent Morlocks and a Marauder (even if Scalphunter is also redeeming himself, I don't see him as an X-Man either).

And of course, there is no handbook to help us here. Asking to Cxpulp ?