@@Light Blade, I'm gonna bring the heavy stuff. You don't have to participate if you don't want to.
@, I see your point but in Twilight's case, she was the mane character from the beginning. Whereas Starlight was just an antagonist who was made a student of Twilight when she already had another student, Sunset Shimmer. Since the writers didn't want to bring Sunset back at the time, we got stuck with Starlight.