zach is a professional quidditch player with a healthy ego and not a lot of book or common sense smarts. he's very good at what he does and very energetic and competitive. he wouldn't have been gossipy in school but he also wouldn't have been the type to care as he was often wrapped up in his own world. drama wouldn't have been on his radar and pointed out to him he would have been surprised. he's gotten a little better about that but he still can have tunnel vision. he likely would have known her the most from quidditch playing