Board Thread:Lore Discussion/@comment-173.218.27.236-20131002232158/@comment-5989209-20140805090723

Actually, as much as Bethesda pretends there is choice, there isn't here. All DLC is canon and is performed by the PC. The CoC is the only one who can complete the Isles, just as much as the Nerevarine is the only one who can defeat Almalexia, and the Last Dragonborn is the only one who defeats Miraak.