Shelphid is one of the three aliens who were hired by
Terrakinisis, Digging, Super Strength, Tremors, Earth eruption, Jackhammer arms
Demonstar to take the Infimatrix from Fred.
Shelphid has incredible digging capabilities as well as superhuman strength. He can also use his to create destructive vibrations by placing his hands on something and pumping the jackhammer pieces on his elbows. He can even generate shockwaves when he's nervous and starts to shiver.