Board Thread:Lore Discussion/@comment-97.81.240.58-20130603234626/@comment-27007772-20141104120017

Alduin's soul is immortal. He is connected to the Kalpic Cycle, AKA Universe. He is, indeed, a god. You don't need to be worshiped by a large group to be a god. Mannimarco and Dagoth Ur only had small groups.