MistMan.EXE

BowlMan.EXE is an autonomous NetNavi of unknown origin and a minor antagonist in Mega Man Battle Network 3.

Biography
MistMan appears in the White version of the game, while BowlMan.EXE is in his place in the Blue version. He holds Rank 2 in the Undernet and appears in the NetBattle Computer from the TV Studio in Beach Street. After being defeated, he'll give up his rank to MegaMan and then give him 'S' location. He can be battled again in that exact location as many times as you wish.

Role in the Anime
MistMan.EXE makes his debut in a mysterious castle that appears suddenly in a dimensional area in a vast desert. SwordMan.EXE and ColdMan.EXE set out to recruit him to Nebula, though this castle proves too convoluted for this to be a simple operation. Eventually, everyone finds MistMan's lamp and fights for it, as MistMan obeys whoever holds his lamp. This leads to hijinks in which MistMan doesn't have time to follow a single command before a new master holds his lamp to give him a new command. Eventually, Lan and Mayl hold the lamp long enough to delete SwordMan and ColdMan, at which point they leave the lamp in the castle, and said castle disappears back into the sand.