(She's silent as she thinks it over. While Nyx itself must be stopped, Kreutzer remembers that it must be as much a part of him as Thanatos.

...He is death. He has no say in the matter...

...

She sighs.)

...Then we pierce the monstrous exterior to save the boy within. There is no guarantee this will work, but Nyx will not listen to reason; if we are to save Ryoji, we have to free him from the beast which imprisons him...we will have to save him from himself.

Xion...are you willing stand against him to have him one again stand by your side? Are you prepared to plunge into the eternal abyss to save him?