Okay, but how about some pre-Kerberos stuff? @keepleaves and I had some ideas for Keith and Shiro during their time at the Galaxy Garrison.
And I totally headcanon that they didn’t like eachother at first, because Keith was just an unbearable brat and Shiro was too uptight for his own good.But with time they got along with eachother and even became friends. Until that one night where Keith decided to go and take Shiro out clubbing. He needed to learn how to unwind or else Keith was sure he’d get a heart attack one day. It was a good plan he thought and Shiro couldn’t say no to Keith - no matter how much he wanted to. He was so so weak for this boy.
But since they both suck at dancing they ended up drinking at random bars instead and - since they both were too drunk to get back into their quarters without getting caught - went to spend the night in the shack Keith found earlier that year.
And that’s how Shiro realized he’d always be weak for Keith. No matter what kind of shitty adventures he dragged Shiro into. Whether it was burning their exercise books after finals, going out clubbing on fucking wednesday, drinking too much, spending the night together on a ratty futon bed or crawling into eachothers lap and having a drunk-as-hell make-out session, because damn. He’d always be weak for Keith, because that night he realized, that he’d fallen in love.