Uldren Sov is shown standing in front of a barrier. The Fanatic enters the room and places a large chest on the ground.

Uldren Sov: This is as far as you go.

The Fanatic: Please. For you, I go… instead. All know… darkness lives here. Death. You are not of Ether. Can't bring… you back.

Uldren Sov: All the same.

The Fanatic: Yes, Father. We ever serve and await return.

Uldren Sov: Go. Inspire… and avenge your murdered friends.

The Fanatic leaves. Uldren Sov turns towards the chest. Mara Sov appears near the chest.

The Queen: There's no more room for fear, dear brother.

Uldren Sov: I'm… not afraid.

The Queen: Of course not.

Uldren Sov regards the Ace of Spades he is holding, places it in its holster and opens the chest. He picks up the small shard which he previously obtained from the shard of the Traveler.

The Queen: Oh, Uldren. You have sacrificed like no other. You looked into an abyss, bowed to false kings, and suffered uncountable betrayals. You were humiliated, imprisoned, manipulated… Taken. And still you gave up everything… because you love.

Uldren Sov walks towards Mara Sov, who is floating in front of the barrier.

The Queen: Please, Brother. Will you walk through hell for me one last time?

Uldren Sov: Yes.

The Queen: Good. Then let us finish this. Even paradise is a prison… when you can't leave. Free us!

Uldren Sov walks through the barrier.

En route to the Watchtower

Ghost: You know what's down there. The Watchtower. The Fanatic. Uldren. The end. Justice… or revenge. Uldren deserves what's coming to him, but… Guardian: The "why" of what we're doing is as important as the "what". I don't know what you're thinking… but remember that.

The Watchtower, The Tangled Shore

Ghost: Approaching the Watchtower on foot.

Petra Venj: Approaching by air.

The Guardian defeats the Scorn on the path to the Watchtower with the help of Spider's Associates. The Guardian arrives at the Watchtower. Fikrul, the Fanatic appears.

The Fanatic: You enjoyed killing them? You enjoyed putting them in dirt — where you belong? Did it make you feel good?

The Guardian fights against Fikrul, the Fanatic and the Scorn.

The Fanatic: Kaniks. Reksis Vahn. Yaviks. Pirrha. Araskes. Hiraks. Elykris. Tell me that killing my friends made you feel good. TELL ME.

Fikrul, the Fanatic retreats towards the Watchtower and teleports the Guardian into the air, tethering them to his staff.

The Fanatic: I will pay any price… to be there when you die…

The Guardian defeats Fikrul, the Fanatic.

The Fanatic: The Scorn… are… forever…

Ghost: We did it. Only one name left… Uldren Sov.

Petra Venj: It's time to end this. For Cayde.

The Guardian enters the Watchtower.

Petra Venj: Guardian. No one has stood where you are since the Queen closed these doors. Yours are the first outsider eyes to ever see this place.

The Guardian heads further into the Watchtower.

Petra Venj: Keep moving. I'll get to you as fast as I can.

The Guardian continues further into the Watchtower. The Guardian finds a portal and walks through it.

Ascendant Plane

The Queen: Open the door, Brother. OPEN THE DOOR.

Uldren Sov: I can't… No…

The Guardian walks through a portal.

The Watchtower, The Tangled Shore

Ghost: The line between dimensional planes is thin here.

The Guardian heads further into the Watchtower. Zuuan, Taken By The Voices, appears. The Guardian defeats Zuuan, Taken By The Voices and walks through another portal.

Ascendant Plane

The Queen: Obey me. FREE ME.

The Guardian defeats the Taken.

The Queen: FREE ME, O brother mine…

Uldren Sov: No. No, no, no, no… Something's wrong.

Sorvox, Taken By The Voices appears. The Guardian defeats Sorvox, Taken By The Voices and walks through another portal.

The Watchtower, The Tangled Shore

The Guardian heads further into the Watchtower. The scene changes to show Uldren Sov with Mara Sov standing behind him.

The Queen: You've no idea how fortunate you are to be my chosen. You hold the flesh of a god in your hands. You are mere steps away from our salvation. Only Light and Dark, together, can unlock my way back into your world.

Uldren Sov walks towards the gateway.

The Queen: That's it… keep going. FREE ME!

Uldren Sov presents the small shard, opening the gateway. Mara Sov appears and floats down towards Uldren.

Uldren Sov: Mara?

The Queen: Uldren…

Uldren Sov reaches out for Mara as she floats toward him.

The Queen: You brave, devoted, pathetic fool. Thank you.

Uldren Sov takes hold of Mara's arms and closes his eyes. What appeared to be Mara Sov is revealed to be the Voice of Riven. The Voice of Riven's tentacles pull Uldren towards its mouth. Uldren opens his eyes and cries out when he sees what is holding him. He attempts to get away from the Voice of Riven, dropping the Ace of Spades in the struggle, before being swallowed whole by the Voice of Riven.

The Guardian fights against the Voice of Riven and the Taken. The Guardian is teleported to the Ascendant Plane.

Ascendant Plane

Uldren Sov: Nooooooo!

The Guardian fights the Taken and defeats an Ascendant Plane Guard. The Guardian is teleported back to the Watchtower.

The Watchtower, The Tangled Shore

The Guardian continues to fight against the Voice of Riven and the Taken.

Uldren Sov: SISTER! HELP!

The Guardian is teleported to the Ascendant Plane again.

Ascendant Plane

The Guardian fights the Taken and defeats another Ascendant Plane Guard. The Guardian is teleported back to the Watchtower.

The Watchtower, The Tangled Shore

The Guardian continues to fight against the Voice of Riven and the Taken.

Uldren Sov: [scream]

The Guardian defeats the Voice of Riven, releasing Uldren Sov. The Guardian picks up the Ace of Spades and walks towards Uldren Sov who is struggling to crawl away.

Uldren Sov: [struggling] [chuckles] Congratulations. You have my undivided attention. Now where's my sister?

Petra Venj appears and walks towards Uldren Sov, pointing her gun at him.

Petra Venj: She's not here, Uldren… And if she was… this would be a whole lot easier.

Uldren Sov: So, this is to be a reckoning.

Ghost: Wait. Not like this. Look at him — he's finished. Even with everything he's done, we can't just —

Petra Venj: You have no idea what he's done! If Cayde was here, I know what he would do, Guardian. Do you?

Uldren Sov: Yes. What would the notorious Cayde-6 do? You have his gun. Seems you get the last word. Everything I did, I did for her. Funny. The line between Light and Dark is so very thin. Do you know which side you're on?

The Guardian lowers their gun. Petra Venj looks towards the Guardian, who raises their gun again. The scene fades to black and a gunshot is heard.