Prism Shake was a fearsome Rock Golem who inhabited dark, dangerous places deep underground. But embedded in the rocky walls of Prism Shake's home was a dragon's hoard of gems, jewels and sparkly stones that no miner could resist. Few returned unscathed. Those that could still speak told of trashed tools and mangeled machinery - not to mention the blood-curtling cries and ghastly growls that rang out from the dark depths. A nice place for a relaxing breaking this was not. Eventually there were no miners left who would brave these perilous passageways. Finally able to rest without interruption, Prism Shake retired to his favorite cavern and sank into a silent slumber. He slept through some important events - including the roof collapsing over him.
Over 100 years later, Prism Shake was rudely roused by a new generation of Mabu miners. One of them had pick-axed him in a place he rather not mention. But instead of munching the Mabu and using the pickaxes for toothpicks, Prism Shake found himself transformed. His arms had turned from rocks into powerful gems that fired pure bolts of energy. Feeling much improved, he decided to be a force for good instead of grumpiness. So he joined the Mini Skylanders.
Prism Shake 
