This is a Jinglemas story of Sunset Shimmer (Human) visited by Discord for a wish

Uh oh...

They dare not speak the demon's name, or so the new girl heard.

Sweetie Belle was looking forward to the best Heart Warming ever! When things start looking blue for the unicorn filly, Pinkie will bring the Hearth Warming cheers!

Twilight is enrolled into a school for monsters, only problem? She's a human! How will she survive a school full of monsters?

Zipp is tasked to pick out a Hearth Warming gift for her friend Sunny, when troubled she is helped by a spirit of Hearth Warming Presents! (Not sorry for the Pun!)

Sunset Shimmer left Equestria and living a life in the Human World, under the roof of her old mentor's counterpart.

Sunset Shimmer was one of Princess Celestia's Prized Pupils. Only, she never had any friends- or did she?