Perpetual Longing: A Troyler Fic.
AU: in which Tyler and Troye are as different as can be, but somehow fit together like two parts of a whole. Their lives come together with a tad bit of scheming on Tyler's part, and more than a tad bit of flirting on Troye's. Eventually, they coalesce into an inseparable unit--and you know what they say about friends...