“I honestly would like to see MLP story arc of a doomed future where a villain took over Equestria, with Flurry Heart, Pumpkin Cake, & Pound Cake as the heroes part of a resistance going back to past to fix everything with the villain secretly following them. I was inspired by DBZ & Fire Emblem: Awakening for this idea. This would be the best way to get Shining Armor & Cadence get more involved.
The cause of the villain takeover was Starlight Glimmer before she became good. Starlight was testing a different time-travel spell, which didn’t have her travel to a different time but into a parallel universe as she try something seemingly small change yet it became something dire, and a key for the mysterious villain to rule Equestria. After the testing, she sold the spell away, thinking it was useless seeing nothing has changed back in her world, yet it might bite her in the butt.”