Mr. Invincibility



Mr. Invincibility is a power-up/weapon in Teenage Mutant Ninja Turtles (1989 video game). It takes the form of a Ninja Turtle's head in a square, and causes the player's selected Turtle to roll into a ball and spin quickly with his weapon extended. During this brief period, all enemies that touch the Turtle will be damaged and the Turtle is unable to be damaged.