Wolverine
Wolverine resists Genesis's attempt to bond Cyber's adamantium to his bones and turn him into a horseman of death, escaping with Cannonball's help but transformed into a bestial creature with childlike intellect.
Collects The Uncanny X-Men #287-333, X-Men #25-50, Wolverine #93-100, X-Man #10-17, X-Men Unlimited #10-11, X-Force #52, Generation X #15, Cable #31-33, Excalibur #99. The road to Onslaught — seeds planted across the X-line leading to Xavier fall.
Collects Wolverine #87-100, Wolverine: Knight of Terra #1, Wolverine '95 #1. Larry Hama mid-90s Wolverine — bone claws era through issue #100.
Collects Wolverine #85-100, Wolverine/Gambit: Victims, Cable tie-ins, and 95 Annual. The bone-claw era -- Logans feral phase and the path back from savagery.