Invisible

Invisible (インビジブル) is a Battle Chip in the Mega Man Battle Network series and a Battle Card in the Mega Man Star Force series that temporarily makes the user invisible and immune to attacks.

Invisible was originally a Battle Chip with three varieties, each with a different duration, dropped by viruses from the Spooky family. After the disappearance of the Spooky virus in Mega Man Battle Network 3, Invisible only had one variety, with the Spooky in the Battle Chip image darkened. In Mega Man Battle Network 5 onward the image was changed to the series protagonist, MegaMan.EXE, with Mega Man appearing on his place in the Mega Man Star Force series.

Invisible is also an element in Mega Man Battle Network 4 and 5.