Future story ideas

This is going to be about the future of this account, after I have finished Twilight vs Tirek, or maybe even in between chapters of it. I'm gonna be telling you about the story ideas I have, and you can tell me which ideas you find interesting, or ideas you don't find appealing. Also, if you want, you can also request story ideas, and I might write about some of them (might, so if I don't use a story idea of yours, don't be too disappointed). So, without further ado, some story plans I have are:
-Equestria being invaded by a mysterious group of alicorns (a dozen or so) that come out of nowhere (happens a couple weeks after season 6)
-ponies have a Rubik's cube competition (inspire by the comic series 'When you give a pony a Rubik's cube')
-Celestia and Luna have a one on one battle, with no emotions taken into account
-Twilight vs Sunset vs Starlight three way battle royale
-Tirek has stolen the magic of not only everything in Equestria, but everything in the entire universe, all magic from all planets, stars, and galaxies, and Tirek is larger than a galaxy now. It seems the universe is doomed to eternity under Tirek's tyrannic rule, but then, a certain blue haired Super Saiyan appears to put a stop to him
-a couple years in the future, when Cadance has her flowing mane, Twilight goes on a journey to earn her own flowing mane, and become a complete alicorn
-no one knows what happened to the Dazzlings after their defeat in the finals of the battle of the bands, and Sunset intends to find out
-Sunset invites Twilight (pony) over to her house and show her video games, they play Power Ponies, and things get intense real quickly
-as soon as Discord notices the mane 6's elements are actually working, he teleports away, and after they missed, Discord makes sure to take the elements and make sure they aren't found this time, and after this, Celestia and Luna decide to step in
-in the final battle with Sunset at the end of Equestria Girls, the Humane 6 get hit with the attack Sunset threw at them, and Sunset marches in to take over Equestria (and if you're asking, yes, this is actually going to be a serious story)
-a mysterious pony uses their magic to mind control the four alicorn princesses, and forces them to fight to the death, which would leave one standing, or none if they were lucky, then this pony could defeat the last one themself and take rule over Equestria
-Pinkie vs Discord or Pinkamena vs Discord , vote down in the comments what you would like more
-and remember, if you have your own ideas, don't be afraid to post them down in the comments!