My daughter has been bugging me about seeing Fantastic Beasts and Where to Find Them. Since it is PG-13, I figured I'd checked out IMDB to see what I'd have to worry about. It seems like the rating is mostly due to action/violence (and most of it is fantasy related) so I feel like I should be ok.
Amusing note: under the Profanity header it says "A couple of utterances of the word 'bugger'"
Lousy foul-mouthed Brits
My 9 and 7 year old nieces went. Their mom said that it was darker than they expected and there were a few moments that were really scary for the youngest.