http://eu.starcraft2.com/features/terran/taurenmarine.xml
Neat April fools joke.
Hopefully they include these units in a secret cow level (http://www.battle.net/diablo2exp/quests/cow.shtml) or something. That'd be awesome. :)
lol
This d2 one made me giggle:
http://www.blizzard.com/us/diablo2exp/pinata.html
those are real...
Defiantly needs to be in the Sc editor, we had space orcs, marines, zerglings and hydralisks in wc3