Ash decides to cooperate with Xiao in order to thwart Luther's ambitions. After Ash is shown remnants of Luther's experiments, Xiao tells him about Luther's goals and explains how Xion is the key.
You talk like it's better
if I'd just died instead!
Du tust ja, als wäre es besser gewesen,
mich nicht zu retten!
On dirait que tu aurais préféré
que je meure.