GamesOnNet: Someone or someones over at Bethesda love their Swedish metal – specifically, those morose rockers in Katatonia. Who’da thunk it? Within the confines of Skyrim's Darkness Returns quest lies a fairly elaborate reference to the band, as uncovered by the band themselves. “Now why would we post a link to a video game? Well, read on, this is quite amusing….” they began via their Facebook page.