Stringy is an absolute hypochondriac. He is so fearful that he has had himself enclosed in a hermetically sealed container in an undisclosed location. That works out well for everyone who knows him and were looking for a way to get rid of him.
Ash is 6'9" tall and 525 lbs, and ever the prankster. He travels with a small oxygen concentrator-like machine that dispenses helium. Whenever called on to speak, he inhales some and shocks his listener with that comic voice.