Leo Nunchaku

The Leo Nunchaku (レオヌンチャク) is a signature weapon of Ultraman Leo. It was created with the smoke stacks of a factory's chimney and Leo's psychokinesis. It was destroyed by an Alien Kettle who wielded a spear.

Concept
An article of X Magazine explained that Leo was originally planed to have a weapon like Ultraseven who precedes Leo. The nunchaku was only ever used once how ever, and was eventually replaced with the Ultra Mantle.