The Wake Walkers are a group of pirates named, as is usually the case, for their ship, the Wake Walker. They are led by Captain Dolorion and First Mate Rodros. They have invaded Shark's Teeth Grotto in search of valuables and a legendary creature to give as tribute to the commodore, a person who seems to control many pirate gangs.
White Rose Prisoners
The Winterborn are an ancient clan of Reachmen native to Wrothgar, which was historically a part of the Western Reach. They ruled over Wrothgar during the time of the Longhouse Emperors before being driven off by the Orcs of the Daggerfall Covenant. They recently attempted to retake the territory, but were repelled and now only Urfon Ice-Heart remains to lead them.
Wood Orcs are Orcs who live in Valenwood. They are cousins to the northern Orcs of Orsimer but have adapted to the woods of Valenwood and can rival the Bosmer in speed and movement through the trees. There are two main tribes of Wood Orcs in Valenwood, the Drublog and the Lhurgash clans. The Wood Orcs claim to have lived in Valenwood since before the Aldmer even came from Aldmeris.
The Wooded Eye is a cult of Bosmer devouted to the safekeeping of Hermaeus Mora's knowledge stored inside the Ayleid ruin of Ilmyris. Their number used to be greater but a large portion of their members was slain during a Daedric invasion.