X-Men Gold #12

(W) Marc Guggenheim (A) Luke Ross (CA) Ken Lashley. * While on a mission to apprehend the latest incarnation of the Brotherhood of Evil Mutants* the X-Men discovered a villain amongst their number who was a complete mystery. * Little did they know* the alien Kologoth was on a mission of his own! * Now* they're on the verge of discovering Kologoth's true nature...but will it be too late? Rated T+