Trixie leads an eccentric lifestyle that can be hard to deal with, but her bestie, Starlight Glimmer is there to help her with everything she needs.
An obsessive Batman fangirl tries to get Batman's attention by becoming the Riddler, the princess of puzzlers.
Lelouch decides that the time has finally come for him to propose to the love of his life.
Harry, Hermione, Ron and Luna plan on having a fun, wacky Christmas. Even Professor Snape is invited. However, Ron causes some tension between Harry and Hermione.
Goku and Vegeta have to put their differences aside, so they can do some Christmas shopping. However, that turns out to be a harder challenge than they could have ever expected.
Do you think Hogwarts is a kind, magical, fun place? Harry, Hermione and Ron are surprised to learn that the school has some dark secrets.
Elsa wants to be a dignified, fancy person, but with Anna around, things don't go according to plan. Anna accidentally puts Elsa through a lot of embarrassing challenges, but that doesn't change how much Anna means to Elsa.
Jean's friends want her to party with them, but things get more complicated when Magneto gets involved.
The Scarecrow comes to Natsuki's city, to try out his new fear toxins. Natsuki tries to stop him, but Scarecrow throws the fear toxin at her.
Batman tries to stand up for LGBT rights, because Roland Daggett has another evil scheme. Meanwhile, Ayano and Kyoko have moved to Gotham and Ayano's worried about having to deal with the new biased behavior that Daggett has been spreading to Gotham's citizens.
Natsuki tries to get over a fight with her father by going to the carnival with Shizuru. However, her dad and Gonna Getcha are also attending the carnival.
Ron, who has been having money problems, puts Harry in a tough situation. Hermione wants everything to be okay for her friends, but Ron gets in the way. Thankfully, Luna shows up to help Harry out.
Selene feels like she needs to go on more adventures, while not knowing that Skeletor is planning on giving her one. Skeletor becomes interested in Selene, so he has his sidekicks bring her to him.
Natsuki and Shizuru have been dating for half a year and they're still having amazing time, with each other. However, Gonna Getcha is still trying to rob banks, so Natsuki still feels the need to be the city's hero.
When Hermione gets stuck in her dreams, Harry and Ron will have to wake her up.
Princess Cornelia decides to become a student at Hogwarts, so Lelouch and C. C. decide to do the same.
Draco has started acting even ruder than usual. Harry and Ron think that Draco's a hopeless jerk, but Hermione thinks Draco's a victim of his dad's bad influence.
Natsuki and Shizuru are in a loving relationship. Yuuichi is jealous of their relationship, so he tries to intervene.
Elsa has a dream where Anna turns invisible and tries to take some chocolate without getting caught. Elsa turns invisible to stop her.
Lelouch is sad about losing his TV, but C. C., along with Hotaru and Komari, teach him about what truly matters in his life.