(Twilight needs to stop watching that My Little Human show, it's really getting to her head.)I was actually going to use this idea a while back but never got the chance (read the description to this [link] to see what I mean ^-^), so this isn't necessarily a response to Tara's cosplay of Twilight. As for Rarity, I wanted to either make her a very all-out kind of Halloween costume, or give her a Scream mask and play on the irony that someone of her talent is wearing something so generic. I finally decided to make it a gag revolving around Opal, who doesn't look too happy in her costume. Rarity should probably sleep with one eye open tonight. O_OHappy Nightmare Night!Background art screen-shot from MLP: FiM (You know the episode)Characters belong to HASBRO and And I got a retweet by Tara! [link]