This article or section includes speculation, observations or opinions possibly supported by lore or by Blizzard officials. It should not be taken as representing official lore.
Guardians, also known as keepers, are mysterious gigantic humanoids who may be either titans or titanconstructs. They appear to have been tasked by the titans long ago with guarding the creations of the titans on Azeroth. Most of them can be found in Northrend guarding titan artifacts.