ShadowMan is one of the most feared Navis on the net, but only to the select few that have heard of or experienced his exploits. His operator Dusk is extremely secretive, and little is known about either him or his Navi, except they'll do anything for enough money. For ShadowMan, "anything" means what it means, because almost nothing is impossible for this highly skilled assassin (except trying to delete MegaMan).