What is canon? Options

[Vlad]

Ronsmyman asked this up in Ferret Wheel but it seems to me its a questions for all the areas. Canon is one of those thing "I know it when I see it". But I find it harder to define exactly when something stops being canon. Anything taking place before year 6 can be pretty well pinned down. but is anything from Year 6 onward always "Alternate Universe" (AU)?

If you write a very plausible year 6 story with Ron and Hermione dating is that canon because it's pretty likely from what we know that they might become a couple? How about Hermione and Draco? That one seems pretty uncanon to me (although I've read some very good stories that posit that very thing and back themselves up with canonlike logic). But what about Herione and Harry? Are all 'ship's AU? Is any story with Sirius alive (again) after year 5 AU? Or with Snape being nice to Harry?

Is it only canon if JKR wrote it or is it canon if you write it in such a way that it seamlessly and logically with what JKR has written?

What do you guys think? (other than that parodies are never canon so why is Ronsmyman even asking this question?)

[evlpez]

Here's another possibility:

It's never been said anywhere that the wand Sirius used when he was captured was his first or only wand. Once he was back in his childhood home, it's possible that he had access to another wand that chose him. I know he left home before James & Lily were killed, but in a big old Dark home like Grimmauld Place, I'm sure he probably had hiding spots for special things.

It's a stretch, but possible.