Talk:Excalibur/@comment-103.254.87.214-20180615105544/@comment-124.169.112.162-20180615135508

Im pretty sure The Sacrifice confirms that ALL frames have someone (or what once was someone) inside of them, it appears as though warframes were created by using a controlled form of the infestation to grow what the warframe is ontop of great warriors (which is why we get memories of Umbras previous self, a great Dax warrior)

I may have missunderstood something, but thats what i got from The Sacrifice.