In a story titled, “Shoot-out at the O.K. Space Station!”, The Stranger and Mar-Vell get into a literal shoot-out. In the end, the Captain and Rick literally ride off on an (electronic) horse.
Weird. Silly. But not terrible.
Creators: Steve Englehart and Al Milgrom
For the complete history of the MU, year by year, go here.
Mar-vell, rick, complete, stranger