Orochi (Earth-430)

Orochi is a Spirit, that was ages sealed by the Kusanagi Clan, but betrayed them with lust for power in order to weaken the seal which bounded his eternal damnation. The clan then foretold that in the distant future only one of them could defeat him.

Early Life
The Orochi was an ancient Spirit which once was defeated by the Yasakani and Kusanagi clans and sealed by Raiden. However, he struck a deal with the Yasakani, granting them his power and weakening the seal. Orochi later ordered eight warriors, the Hakkeshu, to prepare for its arrival.

Orochi's Awaken
A man named Goenitz however, eventually broke the seal by killing the heir of the Yata, after being corrupted by the Evil Seed (which also fred the cursed swords, Soul Calibur and Soul Edge). After Goenit's presumed death, the New Faces Team tried to reawaken Orochi. They succeeded by sacrificing themselves, and Orochi then took over Chris' body.

After awakening, Orochi regarded himself as executing the will of the Elder Gods, not believing humanity was trustworthy to coexist with the realm they lived without ravaging it and so seeks to extinguish it. After nearly destroying the Defenders of the Realm, Raiden, Fujin and the new warrior Piccolo, with the aid of Kyo and Soul Calibur, Orochi was sealed once again at the end of the Evil Seed.

Returning
Orochi found himself lying in the Astral Chaos, being observed by the Fallen Elder God, Shinnok. Noticing that he could not manipulate nor defeat Orochi by himself, as he was as powerful as him, Shinnok proposed a alliance with the Spirit; the two would aid the Edenian warrior and leader of the Red Dragon Daegon in order to defeat Blaze, a creature created not too long after the conceivement of the realms, which would grant him goodhood.

In turn, both Orochi and Shinnok would rule all the realms and mold them at their will. Knowing that Shinnok would betray him, but not a fool to resign since he was weakened after his defeat, Orochi accented, but ordered that Shinnok ressurected his loyal followers. In a instant, Goneitz, Chris, Yashiro and Shermie were all upon them. Orochi saluted Shinnok, and accepted the offer completely. Soon, the final battle that was to define the future of existence itself would begin, and he was going to turn on Shinnok to destroy all the realms.

Armageddon and Death
Orochi and his followers then joined the Forces of Darkness in the final Battle of Armageddon. Even though reaching top steps of the Pyramid of Argus following it's emerging from Edenia, and killing Cammy, he was killed by Akuma's Gohadoken.