Harlequin Romance. Tim hadn’t expected to spot him so soon, but the modelling of his forehead, and his cheekbones, were obviously, unmistakeably, Clark’s. His mouth was completely different though, and his jaw, and his eyes were a shade or two lighter in their blue. They landed on Tim, briefly, and Tim looked back, held the glance steadily for a beat, two, before looking away. It was a reasonable start to the mission.

Tim Drake is Bruce Wayne's adopted son and heir to Wayne Enterprises, and also Robin, masked vigilante, by night. In this AU, Conner was raised by Luthor, and is a VP in Luthor Tech. The two 26-year-olds meet while competing with their respective companies over a deal with Cadmus Labs, develop a relationship that starts with rivalry and ends with trust (and hotness omg).

So, if Tim Drake had been trained/raised by Smallville-verse Lex Luthor instead of Batman? It would totally go like this.

Tim Wayne, adopted son of Gotham mogul and secret vigilante Bruce Wayne, shows every sign of being his father's true successor - by day, and by night. Tim sets his sights on a valuable Metropolis lab for merger with Wayne Biotech, and all that stands in his way is the city's own rising star: Conner Luthor.