[quote]in my opinion nobody but times conflux is truly dead, since the vex seemingly have the ability to summon anything back to life from other timelines[/quote] They aren't summoning them back to life, they are taking them from other timelines or periods in time when they were still alive, this is how time travel works. [quote]not to mention siva also has resurrected both fallen and iron lords from death.[/quote] I don't think infesting corpses with nano tech that controls their movement despite the person still being dead and having no control over their bodies counts as resurrection. [quote]Also the hive seem to have some kind of way of returning from death even if they die in a thrown world maybe I dk.[/quote] They have to die in their throne world, so Oryx's sisters for instance could come back because they died in his throne world, not their own. Omnigul brought herself back from the dead somehow, but for all we know she also has a throne world, which we definitely did not kill her in.