サンネ桜

can confirm. Celestia is a horse supremacist, and may I remind you, she raises the sun. and once banished her own little sister to the moon for a millennium. (I could go on but not going to spoil just in case.) all the other species are terrified as fuck. if Celestia decided to, she could just alter the sun's orbit to move the arctic circle over a neighboring land and plunge it into eternal winter. and she's been known to have done worse.

edit: fwiw I personally haven't actually watched Princess Twilight and onwards. obviously I know that happens, they were clearly setting it up even back when I was watching, but I dunno the details.

Ok I saw cass’ post, nevermind, that’s as much as I think I need to know