In my opinion, the manga has more depth and detail. But the anime brings the characters to life visually and adds a certain charm. So, it's hard to say which is strictly better.
In my opinion, both have their merits. The anime brings the characters to life visually and adds some dynamic action sequences. However, the manga offers more depth and detail in the story and character development.
He'd be curious. Harry has always been interested in new things related to magic. So he'd likely start reading with great interest, but might soon be shocked by some of the more extreme elements in Soul Eater.
No. The Soul Eater anime didn't cover the entire story. There were some plotlines and character developments that were left out compared to the original manga.
In some ways, yes. The Soul Eater anime might have different pacing or emphasize certain aspects differently from the manga. However, both still have their own charm.