OK but what if Keith finally came out to the other paladins about him being Galra, in much the way Pidge came out as a girl, and, much like with Pidge, everyone else had already figured it out. Like...
Keith:You guys...I have something to tell you, and I don't know if you'll see me the same way after, but...I'm actually part Galra
Hunk:Wait, that was a secret?
Pidge:ok so now you're not in denial can you tell me everything you know about Galra tech
Hunk:I mean your eyes are purple dude that's not a human colour
Shiro:After being around Galrans it was sort of obvious, but I was hoping you'd tell me so I didn't say anything
Hunk:And your ears have just a hint of fuzziness about them
Lance:WAIT YOU GUYS HOLD UP HOLD THE FUCK UP WHAT THE FUCKING QUIZNAK WHY AM I ALWAYS THE LAST TO KNOW