Frowny faces forever. She really does see Rita as a child, and just can't fully respect anyone who even suggest she stop freaking out about SHODAN. Because she can't. Still, Marie frowns at everyone that's nothing special. She does kind of like Rita though... because she talks back. Not that Delacroix would ever admit that, but the sassiness speaks of at least a modicum of wit and strength.

...Still a stupid child who gets herself in trouble though.