Ginny Weasley - Wikipedia
Draco Malfoy - Harry Potter Wiki
Harry Potter and the Philosopher's Stone (film) - Wikipedia
File:Harry Potter wordmark (British).svg - Wikimedia Commons
Harry Potter and the Goblet of Fire (video game), Harry Potter Wiki
Tom Riddle, Harry Potter Wiki
I put the descriptions from the books of some of the characters (although I got them off of the Harry Potter Wikipedia) into Midjourney to see what it would come up with.
Harry Potter and the Chamber of Secrets (film) - Wikipedia
File:HP - Harry Potter wordmark.svg - Wikipedia
Harry Potter and the Chamber of Secrets (film), Harry Potter Wiki
Harry Potter and the Order of the Phoenix (video game) - Wikipedia
Harry Potter and the Order of the Phoenix (film), Harry Potter Wiki
Harry Potter Trading Card Game - Wikipedia
Lego Harry Potter: Years 5–7 - Wikipedia
