Wolverine vs. Hulk
While working as a secret agent for a Canadian government sponsored super-team, which would come to be named Alpha flight, Wolverine was sent on a mission to destroy the Hulk in the Canadian outback. in spite of giving away a tremendous margin of size and strength to his incredible opponent, Wolverine was able to best the monster with the help of his razor sharp adamantium claws. In the heat of a fierce battle, the mission was canceled. Wolverine was gone as quickly as he appeared.