You’ve got to love the fan community, and all of the things they can do when determined enough. For example, this preview trailer for StarCraft Universe – a mod for StarCraft II that turns the game into an MMO.
Here’s the description from the YouTube video:
Since 1999, Blizzard fans have dreamed about what it would be like to play a StarCraft MMO. I was one of these fans and our dreams are slowly becoming a reality. Though StarCraft Universe will not be a full scale MMO, it takes the team oriented raiding style of World of Warcraft and combines it with many slasher action RPG elements of Diablo.