Navi Chips

Navi Chips are a special kind of Battle Chip in the Mega Man Battle Network series that summons the depicted NetNavi to attack. The screen will darkened and the Navi will appear briefly, where they will use their signature attack and disappear. Besides the original and second Mega Man Battle Network, where Battle Chip classes did not exist, all Navi Chips are Mega-class, with certain higher level chips being Giga-class.