Crygil was a Blizzard employee and Community Manager for the US World of Warcraft forums.
Crygil was introduced on July 17, 2008 by Eyonix in the Welcome, Aratil and Crygil! thread in General.
Crygil has intimated that he may have information about Timbal's Mustache but due to not being asked did not offer the information to the general public.
July 2010, Grimiku confirmed that Crygil had left Blizzard around the same time as Eyonix did.