Dreadhead

Dreadhead (voiced by Ross Girven) is a western-accented Nighlok in dreadlocks who wields a shotgun and is immune to any physical attack. He attacks whatever he considers pointless to exist in order to send humans into a state of utter despair. But as he can be hurt with energy attacks, Dreadhead is destroyed by Jayden using the Beetle Disc's power with the Fire Smasher Cannon Blaster Mode and then destroyed by new Beetle Blaster Megazord. Dreadhead is not as smart as most Nighlok; when he was a Mega-monster, he was unaware that he was vulnerable to energy than physical attacks.