Twilight Sparkle is a normal teenage girl until she puts on a certain crown. Once on, it magically transforms her into Princess Twilight ( from Equestria Girls, you know wings, tail, ears). With her newfound powers, she protects her home from evils that could threaten it.
Other tag just means there a lot more characters in the story.
PLEASE NO SWEARING IN COMMENTS!!!!!

Sorry, guys. If I feel like continuing I will, but right now I don't. Sorry.