Sunset Shimmer was always another character with "Trixie complex". Misunderstood and want to be accepted. At least that's how it goes down in my head. I also had her vectored for something else.
"My Little Pony: Friendship is Magic", "Equestria Girls" & Original Characters © Hasbro
If anything I started to like her more.
(soon they'll be the Mane 7, 8 if Spike is included)
Twilight Sparkle: Purple.
Pinkie Pie: Pink.
Sunset Shimmer: Red.
Rainbow Dash: Blue.
Sound about right on the colors? Does to me, seeing as how they all have those colors in the credits of Rainbow Rocks (Except for Discord, that is, as Discord has yet to make an appearance in the Equestria Girls movies... Well, aside from that one cameo as a plushie that gets smacked with a hammer by Fluttershy in one of the shorts, that is).
I love it when Flutters hits discord out of Twis hands! lol
too late to change the title?
She is like Chrysalis or Nightmare Moon there is so much to them that you don't know.