Why is this appearance considered non-canonical? --Ironyak1 (talk) 02:41, April 11, 2017 (UTC)

Since it was never mentioned in the books, and the books didn't state any intriguing method of entering Hogwarts other than the arrival. The film also suggests that arrived at the start of term, but the book clearly says it was in October, which was a whole month away. I think that's why. TheTARDISLegilimens (talk) 06:49, April 11, 2017 (UTC)

So, as far as I know our policy, this particular use of the spell and their arrival at the start of term feast are considered non-canonical, but the existence of the spell itself is not. It's never mentioned in the book that such a spell does not exist. --Rodolphus (talk) 07:10, April 11, 2017 (UTC)

Ah, everything is right with the article.--Rodolphus (talk) 07:11, April 11, 2017 (UTC)

Thanks - I figured this was the case but wanted to double-check before adding a note on the page. Cheers --Ironyak1 (talk) 17:11, April 11, 2017 (UTC)