[Spoilers C3E99] Downfall: Part1

So i was looking over the descriptions of the Lights of Tengar, and that whole introductory section of the downfall arc. I figure that the "Nothingness" entity or non-entity that was destroying everything is what eventually became predathos, and i wanted clarification is that is also the "Apple" that was on the tree. Because if not, i was thinking maybe the apple could be the luxon, given its Tengar)

Thoughts?