Requested by anon on Tumblr, who asked for "Original Fluttershy attacking Survivor Shy".
Since they're meant to be the same pony, the only way Fluttershy can harm her post-catastrophe self is to remind her of what she doesn't have any more.
"Survivor Shy" is an ongoing series of mine that follows Fluttershy's journey in a changed Equestria, after all the other ponies mysteriously vanish. It is a story told through the artwork and accompanying story excerpts I create, and these scenes are created and uploaded out of chronological order, giving myself flexibility to do whatever I so choose without being railroaded into a linear storyline, and giving the readers a fun challenge of arranging the published scenes into what they believe to be chronological order.