Improperly implemented null code can crash your entire M.U.G.E.N program, not just the match.
At its core, a (often shortened to "Null" by the community) is a MUGEN character file that has been deliberately modified—or "edited"—to exploit the game’s code logic in a way that creates a state of absolute nullification . mugen null edits
: Many null edits result in surreal, glitch-art aesthetics—characters that flicker out of existence or stages that tear themselves apart. Improperly implemented null code can crash your entire M