The Dark Brotherhood is a group of assassins that operate in The Elder Scrolls universe. Players would have faced these assassins in The Elder Scrolls 3: Morrowind, but they could not join the faction until The Elder Scrolls 4: Oblivion. The Dark Brotherhood holds some great intrigue in terms of characters and quests across Oblivion and Skyrim fans can't wait to see what happens in the next Elder Scrolls installment, and where the Dark Brotherhood will place within.