Oh, I'm so perfect! (Introduction)

"And here we see the female Mary-us Sue-us fucking bitchius hiding in her natural habitat..."
A complete guide to the 'Mary-Sue' type OC, including all subtypes of Mary-Sue (may or may not cover Gary-Stus), and how to make your OC a dynamic, interesting character without creating a Sue.
((PG-12 for some amount of swearing))