Board Thread:General Discussion/@comment-11276487-20130713025241/@comment-7953253-20130801091149

TheGreenSabre wrote: What Madman said. He may be Akatosh's son but Alduin is not Aedra, he can be killed and he is dead (or not, time will tell). If Alduin's soul was not absorbed during his defeat in Sovngarde, one finds it very difficult to believe that he is truly dead.

He will return, like when Miraak made his return millenia later after his defeat.