I was just curious how people perceive the idea of Mary Sue criticisms.
I think most of the cases where I come across that word in online discussions, it's misapplied in one way or another. There are several parameters that have to be met for a character to be legitimately called a Mary Sue. Not all of them have to be met, but at least some of them should be. By the strict definition, a Mary Sue is:
- A guest star or new arrival in an existing franchise, particularly in a work of fanfiction or tie-in fiction; i.e. something added to the series rather than an integral part of it.
- A wish-fulfillment surrogate for the author.
- A character who outperforms and overshadows the established leads.
- A character who is universally adored by the other characters despite having no evident qualities worthy of adoration.
As I said, there are exceptions to the individual parameters. For instance, Wesley Crusher wasn't a guest star added to an existing ensemble, but he met most of the other parameters, notably the author-surrogate one. So it's arguably valid to call him a Mary Sue of Gene Roddenberry.
I'd say the most important parameters are the wish-fulfillment aspect and the lack of actual worth to match the alleged worth. What makes a Mary Sue bad is not that she (or he) is gifted or prominent or adored, but that the character's very existence is a self-indulgent exercise by the author rather than something that works on the page or on the screen. If the author is satisfying him- or herself and not satisfying the audience, that's a bad thing.
So if a new character is added to a show and she actually
deserves respect and admiration, if she really is written in an impressive and appealing way rather than just being
alleged to be impressive without evidence, I wouldn't call that a Mary Sue. I can see why Amy Pond might appear Mary Sue-ish to some, because she has overshadowed the Doctor a bit so far, but I think that's more because the new Doctor is a bit underwhelming than anything else. And Amy's impressive qualities are shown rather than merely alleged without proof, so in that sense she doesn't meet the definition.
If anything, one could almost say the Doctor is the Mary Sue this time out, because he's not coming off nearly as impressively as he should, but he's still being treated (especially in his own constant boasts) as if he's just as awesome as ever.