Zoano FootMan.EXE

Zoano PharaohMan.EXE captured these FootMen.EXE as they played a game of American football in Internet City and converted them into Zoanoroids for Glaga's army. Zoano SparkMan.EXE destroyed several of the sarcophagi containing the FootMen when he confronted PharaohMan, but at least one seems to have survived and became a servant of Glaga, although it is unknown how many others survived as only the one is seen throughout the rest of the series.

That Zoano FootMan was unleashed on Earth and began attacking Akihara Town, but was deleted by Rin Manabe using a Dimensional Area.

Trivia

 * The FootMen are the only instance of Navis from Earth being converted into Zoanoroids.
 * In Mega Man Battle Network 5, GridMan.EXE appears to be a singular Navi made by Mr. Famous and an optional boss. In the anime, FootMan seems to be a mass produced model of Navi that plays football in Internet City for entertainment, and also has a blue version to represent the opposing team, as seen above. Another FootMan appeared being operator by Mr. Famous' apprentice in the movie Rockman.EXE: Hikari to Yami no Program.