When he feels that power he's convinced the Superior has tracked him and Saix down. It wasn't like it was their fault they've been stuck here. But would the Superior even listen to reason?

He prepares himself to fight if it comes to that. No way does he plan to lay back and die if the man is here to destroy him. But when he sees the man, he's only confused. Who is this guy? That power is definitely like that of Xemnas... but he doesn't look like Xemnas.

Who then?