The Shadow is one of the punching bags. Completing a session gives 600 coins and 10,000 XP. Unlike the punching bags before it, it has a diamond shape ring to hold it, instead of a circle. The bag is also black with a red line running through the middle. Sensei says the the shadow is mystereous though it is not really
- The Shadow makes a different sound when punched by the ninja than the ones before it.