Cross the threshold

Begin with an empire. The Orokin owned every world from the Sun to the outer dark, grew their towers rather than building them, and had no intention of ever dying — their quietest institution was the practice by which their rulers outlived their own bodies by wearing their heirs. Their law was beauty, and their beauty was terror.

They wanted one more system: Tau. So they made something to go and prepare it — the Sentients, a machine race built to cross the gap, terraform a world, and wait. The Sentients did the work perfectly, and then drew the obvious conclusion about the people who had made them. They came home. The war that followed is the hinge everything else turns on, and the empire was losing it: the Sentients adapted to any weapon used against them twice.

What saved the Orokin was an accident they had tried to bury. A colony ship bound for Tau, the Zariman Ten Zero, attempted the crossing through the Void and was lost — then impossibly returned, its adults gone and its children changed into something the empire had no word for. Those children could touch the one force the Sentients could not survive. The empire made soldiers of them, and grew them armour to wear: living weapons cultured from a plague the Orokin had learned to command and grown through human beings, not all of whom volunteered. The children were the Tenno. The armour was the Warframes. Together they won the war.

And then, at the ceremony held to honour them, the Tenno killed the Orokin — every one within reach — and the golden age ended in a single evening. What crawled out of the ruins is the system as it stands: a clone empire, a merchant cult, and a plague, all picking over the corpse of something they cannot rebuild.

The Tenno slept through ten thousand years of it. What woke them was a Sentient sent to finish them, who looked at what she had been ordered to destroy and chose instead to hide it and raise it. Everything the archive keeps after that point is the long, awful process of the children finding out what they actually are — that the frame is not the warrior but only its armour; that something wearing their own face has been standing at the edge of every reflection since the Void first opened; and that Tau, the promise this entire catastrophe began for, is finally in sight.

Fair warning, given once: every record in these stacks is written spoiler-complete. The archive hides nothing and softens nothing. Each section names the quest its lore belongs to, so you will always know where a revelation comes from — but it will not look away while you read.

The story's great turns are worth meeting in the game first. If that matters to you, play the cinematic quests before you read deep. If you are here because you want the whole of it — welcome. Played before and lost the thread? The Story So Far restores it chapter by chapter, in the order it happened.