" Elliot was left to trail behind. As he did, he thought about Luke talking about literary tropes—the fearless hero, the valiant heroine, and where did it all leave him? Sidekick: a horrible indignity, Elliot refused to accept it. And the other idea was some sort of lurking, jealous figure: an Iago, a pathetic pseudo-villain waiting in the wings to plot and bring the hero down. He wasn’t going to plot against Luke, who had dumb daffodil hair and said “tropez,” for God’s sake. "

― Sarah Rees Brennan , In Other Lands