I think rather than him just being mean, he's subconsciously being a dick as a way to protect himself from getting hurt again, or from DG to experience the same pain. Either way, he's going about it the wrong way and he needs to learn that no two partners are the same. I just want them both to be happy pls(/TДT)/
Oh my god im so glad he saved NK from those assholes,,,but i'm also afraid of SH reaction to realizing he actually DOES have feelings,,,oh man