When they first met at the #CatsandDogs booth of their local convention, Mark and Madalyn didn't realise that they would find themselves engaged a few years down the line. There was an age gap, it was long-distance, and there was only so much nerdiness to be had - right? Wrong! These two are still going strong and waiting for the next installment of the CaD series. Gallery pose by #erensparkles #blackraspberryja #nocc #couple #fiancees