Wikipedia:WikiNinja

A WikiNinja is a WikiFauna who looks for vandalism and errors, fixes them, and then sneaks back into the shadows of Wikipedia. They are relentless warriors who destroy vandalism and block vandals. However, they are prone to get into edit wars. WikiNinjas that turn to evil are known as WikiShadows.

To proclaim that you are a WikiNinja, copy this WikiText: It will produce the userbox below: