UNCANNY X-MEN #39

Part two of "The Scavenged." Wolverine has mentored a long line of young mutants, offering protection and direction to people who had neither. These four intend to follow his example, but only once they have made certain he is permanently out of the way. They are, as the phrase goes, the best there is at what they do; what they do is kill. The arc turns the character's role as mentor against him.