Hate Unconditional

Dean was always told once you find true love, your color begins to show. Dean's seen people show color, but they weren't able to see unless they saw who they were with was truly the 'one'. Dean keeps getting told he shows color, but no one can figure out who it came from. Sam knew though, of course Sam knew who it was, but why would he tell his older brother who it was when he could just sit there and watch him find out for himself?

Title credit goes to Death Spells band

Based off of a gif from tumblr @edgebug