you: Hanzo is awkward and angry all the time and thinks McCree is an idiot and only starts liking him because he’s sick of being annoyed
me, an intellectual: Hanzo is awkward because he was raised in a very toxic household that prioritized silence and skills over actual human bonding. Hanzo wants to like McCree but the need to keep his defenses raised keeps him from opening up. He finally relaxes when he realizes McCree is a friend and not a potential enemy. They’re both clever and sharp but also dorks and share a mutual respect for one another as professionals, friends, and lovers.