Sonic - Knuckles - Boxed TubbzKnuckles is assessing the pond scene as he prepares for a come back as a Boxed Edition TUBBZ.? This officially licensed collectable is part of the TUBBZ range, a highly collectable series of your favourite gaming, movie, TV show, and pop culture characters in duck form! Featuring intricate details, this is truly one of a kind!? Wild and independent, Knuckles the Echidna is quite the contrast to the fun loving Sonic the Hedgehog. Knuckles enjoys his