Zacha Rosen
Zacha Rosen writes arts things, and doubles as a research assistant. When this photo was originally taken, he appeared as pictured. But he has now aged so visibly that the image can no longer be used to reliably identify him, and you will need the aid of a forensic artist. If found, please offer to buy him a cup of coffee. Unless he is already jumpy, in which case offer not to have offered him anything to begin with.