Doc Ettem Bworn at [1,6] needs your help. How have XLII and his Altdemons managed to get into Xelorium despite Henual's intervention? Best to gently pose the question to the chief of the invaders... ok, maybe not so gently.
01Talk to Metronomicon Guardian at [7,-2].
This is the map the dungeons are on. To find the map, visit this article: Access to the Xelorium Dungeons
02 Defeat 1 x XLII in a single fight.
This is the boss of the Present day area dungeon.
03 Talk to XLII.
This will be after you've beat him.
04 Talk to Doc Ettem Bworn at [1,6].