It rock if Flurry appear in Gen 5 somehow. And instead of being pompous and spoilt, she’s more as some as Padme and Leia from Star Wars. Sassy but sweet. She can reveal to’d inherit more from her mother, especially her protective ferocity and her motherly instincts. And to’d learn flying and martial arts from Rainbow. And how to sing and speak to animals from Flurtershy. And some dancing. And art.
It rock if she was an alicon of the heart; able of empathy, reading emotions.
It be nice if some worry about angering her and try to impress her, only to screw up. Why? Instead of being cross with them, it be sweet to see Flurry hug them and comfort them. And react with protective ferocity to Posey and Sprout who’d influence the few terribly and give them a hard stare as Flurtershy taught her.
It also rock if Flurry understood Misty and hug her. And also bond well with sassy but sweet Zipp. And also with Izzy. And Sunny. And also with Sparky.