During thousands of years the continent of Dereth has faced numerous conflicts that have sprinkled their history and faced the races that inhabit it. But without doubt one of the greater enigmas that nobody knew to explain was the sudden and inexplicable disappearance of the absolutely powerful Empyrean empire a millenium ago. Perhaps to avoid the massive extinction under the irrefrenable attack of the Olthoi, an aggressive insectoid race. Now, with Asheron's Call 2: Legions, the boys of Turbine will allow us know what happened to this race and at the same time, to enter us into a new universe of contents and diversion for the succesful sequel of Asheron's Call.