- In middle ages Japan, a Ninja or "one skilled in the art of stealth" was traditionally a warrior, a practically “invisible” man with skills to defend, spy or assassin upon command. A sect-like mystery surrounds these fighters up until today, and they are said to exist still in closed societies. Wonder Costumes has kids and adult ninja costumes of popular ninja characters, as well as the classical all-black outfits: Ninja Turtles, Power Ranger Ninja, Ninja master, skull ninja, Ninja from Batman Begins, and many accessories including daggers, ninja weapons, masks and other specialized gear.
