FFXIV: The Oracle of Light (Shadowbringers)
Soraime for Emet-Selch
[SPOILERS]
Solus (Emet-Selch) follows the Warrior of Light to the First and observes the Scions' actions. He makes his presence known after Titania's defeat, formally introducing himself by his Ascian title: Emet-Selch. While admitting he is tempted to ally with Eulmore, Emet-Selch offers cooperation with the Scions despite Urianger Augurelt destroying a shade he was using to offer the deal.
Later, when the Warrior of Light, Urianger, Thancred Waters, and Minfilia arrive in the Rak'tika Greatwood, Emet-Selch reiterates his proposal to join the group as an observer, to which the Scions begrudgingly accept. He disappears again after being trapped by the Night's Blessed, reappearing to win the group's trust by retrieving Y'shtola Rhul after she used Flow to escape a pit at the Ronkan ruins. After the Scions defeat Eros, they find ancient murals depicting the Sundering. Emet-Selch reveals the Ascians' true origins along with Hydaelyn and Zodiark being primals.
Emet-Selch remains supportive until the Warrior of Light is unable to contain the amassed light of Norvrandt's Lightwardens, revealing he has been testing the Warrior and the Scions to see if the former would regain enough of their former self to be considered a potential ally. He spirits away the Crystal Exarch after he is revealed to be G'raha Tia. After putting them through another trial in the form of a recreation of his original world, Emet-Selch systematically defeats the Scions while gloating that the Warrior will be consumed by the light. When Ardbert—the Warrior of Light's counterpart in the Warriors of Darkness—merges their souls to stabilize them, the Warrior of Light challenges a furious Emet-Selch who briefly sees them as an Amaurotian.
Emet-Selch reveals his true name as Hades and channels his kin's collective power, refusing to surrender even after being overpowered. The Scions use the white auracite to hold him long enough for the Warrior of Light to kill him with Ardbert's axe. Hades accepts his death, asking the Warrior of Light to remember their people before fading away.
[SPOILERS]
"To think that mountain of Indolence still had the energy to unleash his hounds... Even the most pointless of conflicts may alter a world's course... And now, the plan has gone awry."
[looking down to Crystal Exarch] "But how...? How did the so-called Crystal Exarch bring the hero of the Source to the First?"
[close up shot of mysterious person's jawline] "Mayhap there is another way. One which does not require bloodshed."