* Mantarou's first use of the Kinniku Buster against Dialbolic.
* The fact that turning into a shoe can even qualify as an effective superpower.
* One of Road Rage's attacks is to put people into a hallucination of them getting hit by a train while he attacks them. He does this to Mantarou and completely clobbers him. He tries it again later, while a puppy is in the ring. Mantarous grabs the puppy and then kicks the 'train' away.
* We all known that 4Kids is famous for screwing everything up, so the fact that the American dub is actually considered pretty good is damn well impressive!
* Whenever Mantaro and Kevin Mask's Tag FinishingMove, the NIKU->LAP which is a combination of Mantaro's Kinniku Buster and Kevin's OLAP, is used. This move was used to defeat Voltman and [[spoiler:Thunder]].
* The ending result of the Ultimate Choujin Tag Tournament Finals. Here's a question: [[spoiler:What happens if you get a combination of Mantaro's Ataru-editon Muscle Spark and Kevin's Big Ben Edge?]] The answer: [[spoiler:''MUSCLE KINGDOM''!]]