[quote]Precursors are the creators of light. They can create and delete what they want across a multidimensional plane. ------- The Precorsors had nothing to do with Destiny. ------- They literally just have to think about deleting oryx from existence and he's gone. ------- Oryx is a reality warper as well, so he can just counter this by erasing the concept of erasing, and so on. ------- They can also alter time but are far more older than vex. ------- Both can alter time as they wish. ------- The precursors have no real form even though they created forms for themselves. They are actually immortal. The only reason they were killed is because they allowed the forerunners to kill them so they can have power passed down to them until the precursors were supposed to return.[/quote] ------- They were not truly killed, physical death doesn't mean much to them.