What If? Spider-Man vs. Wolverine (2008) #1

Spider-Man is a killer. In 1987, Peter Parker followed Wolverine to Russia, who was on the trail of a friend working for the KGB. Realizing that the KGB would eventually kill his friend, Wolverine wanted to put her out of her misery. Peter tried to stop him, but accidentally killed the friend instead. Haunted by his actions, Peter fled home into the waiting arms of Mary Jane. But WHAT IF...Peter never went home? WHAT IF...the Spider never came out of the cold?