1 definition by Lilymation
A Mary Sue is an original character (oc) and has no flaws. Of course the author of this oc will say "they are clumsy" or "they are not very good at maths" or whatever. They will most probably have a power or an evil twin/ dark side. They also might have an impossible bloodline. Such as a half werewolf or half fairy.
by Lilymation November 17, 2017