Starlight Glimmer has implemented a plot to alter history, but in addition to Twilight and Spike, a hero with a time-traveling train is out to stop this at all costs. But could he be more in the right place than it seems? Has Starlight's wish already been granted?

(Alternate ending to “The Cutie Re-Mark”. Henshin One-Shot; Kamen Rider Den-O crossover.)