Marysues? Avoidable. Flaws? Necessary. Uniqueness? Easy. Don't get down on yourself if you have troubles with character development. It's easy as time goes on. Need some pointers? Here, take this.
Characters are hard to create. So consider this book a giant cheat sheet of all your writing needs. This book not only helps writers create their characters, but is a menagerie of descriptions for your stories: Smells. Sounds Instead of Said Describing Clothing Collective Nouns Adverbs Edible Plants Different Colours...