soulmate au based off the idea that everyone sees colours differently (because the cones and rods in people’s eyes are all different, what you think of as red might actually be yellow to some people) where you can only see the world in different shades of your soulmate’s favourite colour. You don’t see all the colours until you meet your soulmate. So, if your soulmate’s favourite colour is blue, you can only see blue. So things that are actually red you see as baby blue, black things are navy blue to you, etc. Now imagine your OTP. Person A is an artist, and so their favourite colour changes constantly. Person B knows what all the different colours are because almost every week they’ll wake up to sunlight tinted a different colour than the week before. In return, Person B’s favourite colour is also always changing because they fall in love with whatever Person A’s favourite is at the moment, so they both see all the colours before they even meet. But when they do meet, they see all the colours at once because they’re at a gay pride parade and it’s the most beautiful thing they’ve ever seen
Jack growled, coming in and wrapping his arms around Hiccup, "Don't you fucking dare touch him," he sneered out, holding Hiccup's body to his chest and his staff in his right hand.