If she did, and they didn't make it -- she wouldn't wish the same on Twilight if it could be helped.It's a world of magic. There are so many ways to save everyone. Especially now with multiple nations collaborating and sharing magical resources.golemancy.ghosts.necromancy.necromancy.petrification, combined with sedatives to ensure they stay under, until better methods are found.Drastic advances in science, with Twilight on the throneStudy how "aging" works biologically by using Equestrian aging spells (which can be assumed to be merely temporary) in combination with a genetics lab in the human worldStudy dragon biology and their internal magic to learn the secret of their longevity.For Celestia herself?Add time travel to that list. I think I saw someone write a story about sending Twilight and Discord off on a Time Heist, though that was only for a Heartswarming gift. Not sure what the gift was (didn't read that story), but bringing an old friend back from the past would be the perfect one....I utterlythat the final episode of "My Little Pony: Friendship is Magic" somehow managed to makeone of its central themes. Someone on the staffthese decisions.. And they could've avoided thatwith somevisual tweaks that wouldn't even have impacted the narrative.Now we have to go and fix that ourselves.