A houndmaster from a future timeline in which mutants are hunted down and destroyed, Ahab has time-traveled to the present to continue his mission of eliminating dangerous mutants. Employing advanced Sentinel technology in his powerful cyborg body, Ahab ruthlessly enslaves those mutants he does not kill, transforming them into telepathic hounds which he uses to track down others of their kind. Only the combined powers of the X-Men, X-Factor, the New Mutants and the Fantastic Four were able to put a stop to Ahab's murderous rampage through our time in the past. Should he reappear, who knows what havoc he might wreak!
