X-Force #15 (1992) [Key Issue]

The truth is finally revealed in this explosive, status-quo-shattering issue! Cable's world is torn apart when he discovers the woman he thought was Domino is actually an imposter, leading to a brutal, no-holds-barred battle with the Merc with a Mouth, Deadpool. While X-Force races to save a captured Sunspot from the clutches of the Externals, Cable wages a one-man war to rescue the real Domino and take down the mysterious villain, Tolliver.

• Publisher: Marvel Comics
• Writer: Fabian Nicieza
• Artist: Greg Capullo
• Condition: Very Fine/Near Mint (VF/NM) (Raw Grade)
• Key Notes: A major turning point issue. Features the stunning revelation that Domino was an imposter (the shapeshifter Copycat). Epic battle between Cable and Deadpool.