Board Thread:Lore Discussion/@comment-18016240-20131125000510/@comment-27033815-20150309173242

If you asked me personally, to answer your question, I might as well say yes. Unless I'm incorrect, both Talos and the Last Dragonborn have Dragon Souls and, with the information I have learned from the Main Skyrim questline, dragons don't die unless killed by a different dragon, or in this case, a dragonborn. Talos was a Nord, and, by default, the last Dragonborn is a Nord. It may be very well that Akatosh raised the dead body of Talos or born his soul in a new body. While there is no really known cases of Talos talking to Daedrics, we must recall that no one really knows that the Dragonborn sometimes talks to Deadrics too.

Also, it may mean that the Last Dragonborn is killed by a dragon one day, as if he is "The last Dragonborn" and I was right about how Dragonborn souls work, then his soul had to disappear one way or another. The Hero of Kvatch should have made this more clear when he wrote the Elder Scroll.