Nightmare Night is not something Rarity has participated in since she was a filly-which comes as a surprise after she spontaneously decides to not only dress up this year, but play pranks as well.

Her choice in costume and disturbing enjoyment of her ever-escalating pranks begin to make Rainbow Dash-who doesn’t want to risk losing her or have her harming their friends VERY concerned.

Image by Skyline19 at deviantART

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