It's stand alone. So kings fall was stand alone? Oryx wasn't part of the story?

Oryx was killed in the "Regicide" campaign mission. Concluding that arc. I didn't have to play the raid to know I killed him. But let's say we didn't kill Ghaul in the story, then the next DLC comes out & I didn't play the raid to kill him, but he's not a threat anymore, no one seems to care about him even though he destroyed our city. Where did he go? Oh! He was killed in the raid I didn't do? Well, I'm glad I pursued him for the entirety of the campaign just to never kill him.

[quote]Oryx was killed in the "Regicide" campaign mission. Concluding that arc. I didn't have to play the raid to know I killed him. But let's say we didn't kill Ghaul in the story, then the next DLC comes out & I didn't play the raid to kill him, but he's not a threat anymore, no one seems to care about him even though he destroyed our city. Where did he go? Oh! He was killed in the raid I didn't do? Well, I'm glad I pursued him for the entirety of the campaign just to never kill him.[/quote] His physical form was killed in the story mission. The raid is actually integral to his arc because everytime his physical form dies he goes back to his throne which is an alternate dimension inside of the Dreadnaught. By killing him in the raid which is this alternate dimension he permanently dies because he cannot resurrect further. Same thing with Crotas end. I don't think it's safe to say that the raids aren't part of the main storyline