User blog comment:A, Mori/Guide to Teteoh Iterations/@comment-1917722-20160311172854/@comment-16075172-20160311180939

I'll explain:

Every time a being ascends to a non-genesis deity by time travelling to before time in order to attain godhood, all timelines that didn't have the event of their existence as a deity in the beginning of time are erased and reset to the new one that does, and that leads off into other timelines.

This happened twice with Teteoh- first with Original Teteoh and then with True Teteoh. However, Original Teteoh in True Teteoh's timeline became an Inner Being of True Teteoh, meaning that there's not technically two titan Teteohs running around in the current set of timelines

We call the erased timeline that True Teteoh came from "Alpha-Offshoot". It later becomes Theta

The point of having deitic ascension alter all timelines is so that Negalife Teteoh can actually exist in other timelines, btw

Anyway: as you know, Teteoh is the offspring of Katharita and Mjura. Since the erased timelines are somewhat similar to the Alpha timeline, Teteoh is born in those ones. Since in the Alpha-Saved Timeline, Mjura isn't killed, and Katharita is born, they are around to have a child and all. Thus, the Teteoh dubbed Alpha Teteoh is a character, though they never Ascend to become the being that True/Original Teteoh is/was, and never really become evil at all pretty much