After a shocking turn of events, Old Man Logan can't be the team's leader anymore! But taking charge of a deadly group like this isn't a popularity contest - it's about who's the biggest dog in the yard. And now Sabretooth is calling the shots! Warpath isn't too happy about it, but can Victor Creed succeed where Logan failed? The team's next target will make or break this new leadership experiment...but the merciless Omega Red doesn't plan to go down easily! COLLECTING: WEAPON X 17-21