They can build everything that they were commanded to do. From tables, benches and pancakes, to giant and advanced tree houses or a houses referencing a horror show. They have the ability to turn their hands to brushes and tools and transform their feet to wheels. They're intelligent, fast and handy. but they do have some weaknesses, such as working so fast and hard makes them to get short-circuited. Mega Roboticle: Johnny's red hero robot action figure that he used Susan and Mary's 'Static Animator' to bring to life. Mega Roboticle is the former leader of The Turbo Toy Force. Moon Fiends (also called Moonsies): the idiotic and evil blue aliens that live on the moon who made their first and only appearance in the episode "Johnny Gets Mooned". A bunch of evil Moon Fiends attacked Johnny and Dukey in outer space when they came to the moon to do research for Johnny's paper. The army of Moon Fiends ate a lot of spice cheese nachos, which gave them stink gas and fart on Johnny and Dukey. The leader sent all moon fiends, and later mega fiends, to attack the duo, only for Johnny to use the knowledge from his report (and the report itself) to defeat them all and escape. Boyborgs: Robotic machines designed to look like Gil Nexdor, built by Susan and Mary Test. They are the main antagonists of "Johnny vs. Super Soaking Cyborgs", after they learn that the Twins love Gil more than them and attempt to eliminate him. The Caveman: Appeared on the episode "Stinkin Johnny". Johnny wants to enter a wrestling competition so that he can win a new HDTV. Before wrestling, Susan and Mary make a costume for Johnny which allows him to spray gas out of his costume. Before the competition, Johnny sprays gas at Bumper, the evil dogs, and his dad. When Johnny was about to spray The Caveman with his costume, he realized that he ran out of perfume and gets chased by The Caveman. Later, Johnny gets kidnapped by the Caveman and Dukey, Susan, and Mary try to rescue Johnny but they get kicked out. Johnny's dad shows up but he gets thrown out as well. When Johnny was about to be beaten up the Caveman, his mom appears to save him. After Johnny's mom beats the Caveman, she saves Johnny and wins $10,000. At the end, Johnny and Dukey both get grounded from TV and Susan and Mary both get grounded from the lab.