Challenge accepted,
@Lord of Kaos. Public threads only, so grade me again.
Madara Uchiha (
Tengu of the Uchiha v2, Sage of Wuji)
- Before the WSE: joins Gobi's Akatsuki and becomes second in command under Isabella. In the Dawn Tavern battle he defeats her, takes her eyes and rings and claims the Akatsuki. Then comes the "Endless War", and after it exile.
- During the WSE: kills Daenerys, meets Imeroth in the Void, declares himself Kage of Tanigakure and leads a new Akatsuki hunting the tailed beasts. Staff named him Akatsuki leader under Imeroth, holding Kuniumi.
- Peak and fall: fights Matatabi and Saiken, and becomes Ten-Tails jinchuriki against Susabi. Then he betrays Isabella and Susabi, gets tricked into summoning Abzu, loses the Ten-Tails and needs about two years to recover.
Isabella R. Uchiha (
v8.1, Sage of Deceit, "Witness",
13 arcs of history)
- Head tactician of Kiri. She beats Bishamon in the First Great Ninja War but loses her fox Teca.
- Betrays Kiri, takes the Akatsuki and founds the Dawn Tavern, until Madara blinds her. A rivalry written from both sides.
- In the WSE, Nefarian kills her and she returns "Void Touched", unlocking the Shinkaigan. Then Nefarian destroys her, which kicks off the Prismatic Plague.
The gods of the WSE (Tiamat, Imeroth and the Voidlords, Marduk's Pantheon, Enkidu, Abzu)
So the verdict as I read it: great lore, too much godly power at the table.

What I couldn't see: no forum-wide poll on the gods (the vote must have happened somewhere else), and I haven't read every landmark post or the full Lorebook. Corrections welcome, you wrote half of this.