Sephiroth definitely hoped they could figure out all the mysteries of Ella's presence.

"A dress doesn't make someone a princess, boys," Donald grunted, while giving Sephiroth the evil eye. He still didn't trust the man after the time he, Goofy, and Sora had met him.

"Amnesia?!" Louie exclaimed. "Never fear; the Junior Woodchucks are on the case! We'll solve everything!"