Tear Jerker / Principal Celestia Hunts the Undead

• The entire chapter "Keep Calm and Love Fluttershy" is full of this:
  • The reason Fluttershy asked Sunset to talk in private about her being a were-manetee is because she was afraid of what everyone would think of her.
  • When the topic of Fluttershy being a were-manetee is brought up, she calls herself a monster, even througth Sunset assures her she's still her friend.
  • When Sunset comments that Celestia would be OK with Fluttershy being a were-manetee she says it would be as long as she dosen't eat people, before asking Fluttershy if she eats people. Fluttershy takes this as proof that Sunset dosen't trust her and breaks down. It takes Sunset proving her trust by showing she's unarmed to calm her down, and once she does, Fluttershy feels bad for not trusting Sunset herself.
  • The first thing Fluttershy says after turning into a were-manatee: "Please, don't be scared". And she has tears while saying this. She once again tells her this after telling her story.
  • When Sunset asks Fluttershy how she plans to make the world better with her were-manatee powers, she not only responds she dosen't know, but that she feels even more useless as a were-manatee than in her usual self. This alone gives a pretty bleak look into Fluttershy's self-steem.