woodaba said:
...Aaaand how do you know this?
Read these two books
http://uesp.net/wiki/Lore:Five_Songs_of_King_Wulfharth
http://uesp.net/wiki/Lore:The_Arcturian_Heresy
http://www.imperial-library.info/content/forum-archives-michael-kirkbride
Lorkhan and his avatars:
1. Wulfharth L
2. Hjalti O
3. Ysmir R
4. Talos K
5. Arctus H
6. Septim A
N
Talos was formed with Ysmir Wulfharth, Zurin Arctus and Tiber Septim merged in a process called mantling, the same process that turned the Champion of Cyrodil, whatever race he or she may have been, into Sheogroath as we see him in Skyrim.
The reason why they mantled was because they mimicked the divine act that created the mortal realm, similar to how the CoC did the same actions that made the old Sheogorath and thus turned into him.
More specifically they played the roles of the general, the rebel, and the observer
The General/Akatosh/Tiber
The Rebel/Lorkhan/Ysmir
The Observer/Magnus/Arctus
In the Skyrim civil war we have two generals, Tullius, and Ulfirc, two people who are seen as rebels Ulfric against the empire, and Tullius/the Empire against the old Nord beliefs, and the Observer the dovahkiin.
At the end of the civil war no matter which side you pick a general kills a rebel while the dovahkiin looks on.
Mimicking how Akatosh had Lorkahn killed when Magnus looked on from Atherius at the creation of the mortal realm, and how Tiber killed Ysmir while Arctus looked on at the founding of the third empire.
It is a direct mimicry of the events that led to the founding of the mortal realm, the founding of the third empire, and the rise of Talos.
Similarly, just as the Champion of Cyrodil in making a staff of madness and sitting on the throne of madness turned him/her into Sheogorath, just as it turned Aurdel-Sul into the previous Sheogorath, Tullius, Ulfirc, and the Doavhkiin's repeating of the same acts that caused the formation of Talos will turn them into Talos 2.0.
The entirety of the ES universe is a constant repeating of mythic acts, and when said acts repeat there are crazy consequences for them.
Tullius, Ulfirc, and the dovahkiin are bound to become the next Talos, who is the old Talos, who is Lorkhan, who is akatosh, who is Sithis, who is Anuel, who is Anu, who is Padomey