|First Appearance||Wham: Off the Walls|
|Latest Appearance||Wham: On Concrete|
He, just like Wham, is always getting into trouble, but is almost always bailed out by Wham. Other than this, he is very covetous and shy.
He has always lived with his dad, Big Slipper, but has never seen his Mom, as she died the day after giving birth to him. he soon met Wham and they took him in. Once Big Slipper was taken by It, he hid and let Wham do all the work.
A full artwork gallery of Knockout