The Annual Hydralisk Derby was a terran hunting competition that took place in the wastelands of Mar Sara after it was recolonized in 2502. It involved hunting feral hydralisks believed to have arrived after the protoss purification of Mar Sara. The second one was held shortly before the Second Great War.
In the original artwork for the Annual Hydralisk Derby, Tychus Findlay could be seen in the background, but was replaced by a regular marine in the final art. The hydralisk derby's number was also changed from the fourth annual to the second to match with Mar Sara's recolonization.
- ↑ Blizzard Entertainment. 2010-07-24. Koprulu Sector Systems: Mar Sara. Blizzard Entertainment. Accessed 2010-07-24.
- ↑ Blizzard Entertainment. StarCraft II: Wings of Liberty. (Activision Blizzard). Joeyray's Bar trophies (in English). 2010.
- ↑ Blizzard Entertainment. StarCraft II: Wings of Liberty. (Activision Blizzard). PC. Conversations after The Outlaws (in English). 2010