system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] Did Petunia hate Harry the same way Vernon did?
gpt
It's complicated. She loved Harry, because he was, after all, still her nephew and her own flesh and blood. The problem was that Harry represented all that had happened to Petunia's sister Lilly, which caused her intense emotional pain. Lilly had gone away from their family and come back different, which led her down a path that ended with her being brutally murdered, all because of her magic. Whenever Petunia looked at Harry, she thought of everything that could have been. 

Vernon hated having Harry around because he was an annoyance, an outsider, someone he had no emotional attachment to. Petunia hated having Harry around for the exact opposite reason.