While I can understand the seemingly legitimate concerns about Harry Potter, I’m not so sure I believe martial arts involves the supernatural. It seems to me it’s like the discussions we get into over the Christmas tree.
There’s a guy by the name of Curry Blake who was involved in martial arts at one time and talks a little about it.
He’s convinced there’s a spiritual aspect of it that needs to be avoided by Christians.
I’ve heard what he’s said about it and I agree with him.
Maybe I’m being more conservative than most but with it comes to the supernatural, I don’t see the point in taking any chances.
The enemy is an opportunist and if you give him an open door, he will take it.
IMO, it’s not worth the risk.