>>527184426
my personal theory is that the knight and cohorts manages to achieve their goal.
And what you see in that prophecy is Kris's soul and Susie merged.
That's why it's holding Kris's sword while having the body of Susie, and also why (you) are in it.
I think that also justifies why Susie got so angry. Maybe Kris will be forced to sacrifice himself so they can have a chance against the titans?