Demon S, The Dazzlings, G.Everfree, and Midnight S

This is what happens when you combine all of the villains from the Equestria Girls series. These girls wanted to rule the world, so they created a giant monster queen in order to do so. It's going to take a lot of harmony to defeat her! She's got a huge amount of dark-magic, and if Desdemona were to fight Lord Tirek or King Sombra, she would win instantly. She may look small in this picture, but she's about a few feet taller than Celestia and Luna's castle. (I highly recommend that you download the picture to see her details close up)

I had two sources of inspiration for her, the first one is the temple fusion from Steven Universe (hence the head/mask thing on her and her giant hair) and second is Lorde's song, "Everybody Wants To Rule The World". This song would be great in a battle against Desdemona!
 www.youtube.com/watch?v=DaVA6s…  

(She's in this picture: Beautiful Monsters )

 Credits  
Gloriosa Everfree base belongs to me.
Top bases belong to SelenaEde 
Bottom base belongs to CookieChanS2 
Adagio Dazzle, Aria Blaze, Sonata Dusk, Midnight Sparkle, Demon Sunset, and Gloriosa Everfree belong to Hasbro.
Desdemona Everqueen belongs to me.