[Both of The Flutters do the exact same thing. Their friends with her, and want to continue to be friends with her. That can't happen if either them or her are erased. Fluttercruel and Fluttershy might have attracted some noise due to how distressed they were over the recent disappearances of people, but that doesn't mean they're wallowing in despair either. They have to stand and fight to protect themselves... and Kreutzer. Because they're friends.

PACT FORMATION, GO!]