on the topic of hanzo having big canines: i have really big canines (ppl have asked me if i'm a vampire because of them) and while hanzo being self-conscious about them is unfortunately accurate, it's also very accurate to imagine him getting into a dark space with someone and moving his lower lip so they stick out, making the teeth barely visible and scaring the CRAP out of who he's with because it looks SUPER freaky. source, i did that to a friend once and she screamed.
IM SORRY FOR LAUGHING BUT THATS HILARIOUS!! I can totally see him doing that…such a lil shit. But, just to let you know, I think your teeth are very cool!! Even if people think you’re a vampire haha.