Moses has seemingly existed on every Aber family MUD that has existed since at least 1990 if not earlier. He rarely speaks but is in fact a human player, not a bot, although he may use some automated software to connect and stay connected to so many MUDs.

Usually Moses has at least a wizard level character but sometimes still has a mortal. It's suspected that his original wizards were in fact run from level 1 by him on each Aber he connected to but as time has gone on and the legend of Moses grown, the wizard level seems to be granted as soon as he arrives as he's become a quiet sort of celebrity in the Aber community.