He is comparable to Aka and Lorkhan.
@Paul
Roleplays are Canon though, the Developers started doing them in the first place because they wanted to expand the Lore and share information about future games while also interacting with Fans.
The Chimer were mentioned for the first time in a Roleplay thread, for example, and Hasphat Antabolis, an NPC in Morrowind, also appeared for the first time in the same thread.
Also the referentes to C0DA in the 37th Sermon are these:
Three in sum, the robes of Ayem stretched towards the bright black rim of memory, roping an arc of purchase. This was a new sprinting task. And Seht held his swollen belly to its name, clockmaker's daughter, swimming the dead confession along a century of thread, Naming her, uneaten, a golden cache of Veloth and Velothi, for where else would they know to go?
This is referring to the Memory, the resulting being formed from the Union between the Magne-Ge Mnemoli and the Clockwork City, which is metaphorically Said to be Sotha Sil's daughter. This paragraph also describes the Memory's role in the plot of C0DA, which is recording the true, historical information of the world, accessible only to the Four Great Houses, since the Dunmer are beginning to forget their own past due to the destruction of Time caused by the Numidium.
And the red moment became a great howling unchecked, for the Provisional House was in ruin. And Vivec became as glass, a lamp, for the dragon's mane had broke, and the red moon bade him come.
This is describing Landfall, the destruction of Aurbic Time, followed by the devastation of Nirn caused by the Numidium prior to the events of C0DA proper, and the events which made the few surviving Dunmer and Khajiit flee to Masser ("and the Red Moon bade him come")
The light bent, and Vivec awoke and grew fangs, unwilling to make of herself a folding thing. This was a new and lunar promise. And in her Biting she tunneled up and then downward, while her brother and sister smeared across heaven, thin ruptures of dissent, food for scarabs and the Worm. She took her people and made them safe, and sat with Azura drawing her own husband's likeness in the dirt.
"For I have removed my left hand and my right, he will say," she said, "for that is how I shall win against them. Love alone and you shall know only mistakes of salt."
The worlding of the words is AMARANTH.
This is describing Vivec taking her people (the Dunmer) to Masser, and tunneling gigantic holes in it, which are main characteristics of the Lunar Dunmer Society in C0DA. It also mentions the Worm, who is Akatosh after being slaughtered by the Numidium during Landfall, and recounts Jubal-lun-Sul's dialogue.
