Jon-Jon Jellyneck is a troll that can be found within Crushblow[45, 76] in the Twilight Highlands. Despite his title, his services are only available during the quest.
He is described in the above quest as a chief of the "local tribe of trolls". Oddly enough, there are no apparent troll tribes within the Twilight Highlands.
- Patch 4.0.3a (2010-11-23): Added