I’m imagining an AU where Fluttershy and Starlight become a badass team working together to fight evil and help those who cannot help themselves or at least could use the help.
Maybe they would see dragons enslaved by pegasi and they would try to liberate them.
I think they could have an interesting friendship. After all Fluttershy and Starlight both wanted a utopia.
Except after would be reformed, Starlight would use her ambitious will to inspire others to lift themselves up instead of making themselves talentless.
Imagine Starlight with her magic to enhance the strength of animals while Fluttershy would command ghe animals to attack the enemies.
Or Starlight transforming animals temporarily into powerful giant beasts.