Jack complicated things further by turning up fifteen minutes later and demanding an explanation at gunpoint. It was only too clear that Jack had no idea who Ianto was, and Ianto found himself ordered down to the SUV and taken to the Hub practically under arrest. Jack wasn’t impressed when Ianto offered to drive and produced a set of working keys to the SUV.
Teen, post-Cyberwoman AU. In my headcanon, Jack and Ianto didn’t hook up until after Lisa, but I really enjoyed this take on Ianto trying to come to terms with himself and his relationship with Jack, with the help of an unexpected trip to a parallel universe.