Blizzard is famous for their Easter eggs, pop-culture references, and hidden encounter content like this:
I don't know anyone with a zergling sadly, but I do have Stinker and know plenty of people with the black cat.
Keep it up Blizz!
MMO's and other PC games are a particular interest of mine. One I spend all too much time doing. Iggep's Blog is where I'll be expressing my thoughts on the various games I play and the industry as a whole.