Mark



Mark is part of Yvonne’s group, which is comprised of members who are all very similar to that of Shaun’s merry band of survivors. With his umbrella as a weapon, brown leather jacket, and glasses, he is obviously the counterpart to David. His smug look would also confirm that fact. Mark’s final fate is unknown, but he is not around when Yvonne shows up outside the Winchester, so it would be safe to assume that he meets a grisly end (just like David).