Something he missed? What did he miss? He missed colours but Tracer knew that and his brother wanted a story and what kind of story did 'I miss colours' make? None.
He missed music but... his music was all Mari's music, first and foremost and he followed behind. He couldn't think about that, it wasn't his to miss anyway. So what else did he miss?
"I miss... poetry." he decided, sounding more like he was asking than telling. "I miss lying with mortal men and making poems. And pictures that they could make into words and put on a page and make them so everyone could share, but only they really understood. I let them understand Tracer. They knew about the things. About insomnia and the normal things and the special things that didn't seem special and... cars are always going down the street, lamps go on and off..." he missed feeling needed and wanted and used in that way. Missed being good at something and being taken just for that. "And I miss how it all felt."