Scrappy Rex

Fitting his huge ego, Scrappy was still obnoxious and often ranting on how powerless Scooby and the others were against him. He became a power-hungry monster who wanted nothing more than to obtain power and destroy Mystery Inc. Scrappy showed extreme hatred for Mystery Inc., especially his uncle. Thus, their relationship may have become extremely strained. Powers and abilities Due to absorbing a large measure of protoplasm, Scrappy Rex had immense strength and control over the demons. Scrappy could potentially get bigger, stronger and more muscular without limits, as long as he absorbs new souls, and this is the scariest thing about him.