SunLight! (Your choice of Princess Twilight or SciTwi versions.)
Sunlight is so good. Like, I don’t draw it a lot, but that’s because I get ideas for it all the time but never really feel up to the task. And it’s all pony Twilight for me. I still haven’t seen past Rainbow Rocks. I want to, but honestly it’s difficult to believe anything could live up to it.
I feel like, out of any ship I can think of, Sunlight has the best canon story. Like, Twilight chasing after Celestia’s former student and helping her redeem herself? And then Sunset feels all guilty and unsure of herself until she saves the day in a big gay music battle? And then they have a book so they can keep in touch across different universes? Yeah, I’m all about that.
And I’m really into the idea of Twilight helping Sunset deal with her guilt over the person she was, and helping her move on and become better. But I’m also into Sunset still being kind of a rebel and helping Twilight question things more and see things from a different perspective. And Twilight could update her with news from Equestria so she still has that connection to home, and Sunset could tell Twilight stories of Celestia before she knew her, and they could bond over being magic nerds and it’d just be a lot of fun. Personally I’d hope she comes back to Equestria someday, maybe after finding the original human Sunset Shimmer and introducing her to the main six so the universes can be in balance.
It’s honestly kind of a shame that it’s wrapped up in the whole Equestria Girls thing. Cause, like, I like the movies, but I still kind of. Hate it? Like, I love the concept of Sunset Shimmer, and I’m even intrigued by the idea of having this alternate universe populated by copies of characters we know. But the fact that it’s weird-art-style humans in a high school AU and going through the portal converts adults into seemingly perpetual teenagers and everything is just… I don’t know. It bugs me. There’s a lot of good ideas there, but I wish literally every single other part of it was different.