Mario finds a cloning machine and then uses it to create numerous clones of himself who then cause mayhem.
Plot
The blooper star with Mario fishing in Dire, Dire Docks but only find an old man and throw him back in the water. He decides that he just jump in and catch them by himself, without success either. After searching for a while, he spots a special fish and shoots it to death. Later, he swims inside a hole that he found and finds a machine that he believes could produce spaghetti. After killing a Goomba that he believes wanted to steal the machine. He presses the lever and the machine started to create an army of clones of Mario. Mario then brought them to the castle and made himself King. When SMG4 shows up, he wants to get rid of all of them, but Mario doesn't want to. Meanwhile, at the cloning machine, another clone mistook the machine lever for a lollipop and activated the "evil clone lever crap thing" and started creating evil clones. Back at the castle, SMG4 and Mario are arguing over how dangerous the clones could be. Mario claims that no one's going to get hurt and at this moment we see Luigi getting throw out the wall by some evil clones, though Mario believed that they were trying to teach Luigi how to fly. After Mario got his clothes stolen by a clone and acted like it wasn't an issue. Annoyed, SMG4 left and go back inside the castle and behind Mario, a clone aimed a gun at Luigi, but he didn't care, but when another clone called him again and this time he aimed at a spaghetti bowl. He screamed in terror and ran inside the castle to locks the door. He finally agreed, that he doesn't want the clones to be around because they hate spaghetti. X showed up and Mario asked him if he could fight the clones with retarded moves, which he answered that he doesn't fight like that. The front door got attacked by clones and Toad said that someone needs to get out and everyone looked at Luigi. Luigi is thrown outside, and they behead him, much to his dismay. Mario then found a note and a map that will help them to get rid of the clones. Later in the lost forest, Mario found a red light, but Luigi figured out that this is actually from a rocket launcher, and managed to save Mario's life. While running from the clones, they find themselves self trapped in a cave and Mario tried to resonate the clones with a speech and at the last moment, jumped over the group, leaving Luigi behind. Off-screen, Luigi got beheaded again and joined Mario, who was waiting for him. When they encounter a big hole, Mario threw Luigi in it and they both end up on the other side. Back at the castle, X and SMG4 are starting to become crazy due to handling the clone's weirdness, and Toad kills himself. Mario and Luigi encountered the wisdom tree and Mario made fun about him while Luigi tries to solve the situation, but Mario pissed him off, making them pass only if one of them sacrificed himself. Mario starts dancing naked, which made the tree lose his appetite, but instead one of them must get inside him. Mario got inside the tree, but burned it down when he saw a spider. At the castle, X and SMG4 are playing a game with the clones. They ask a question and if a clone raised his hand, he gets murdered, and he started a genocide by asking a question like who knew his pin number, who liked Justin Bieber and who here hated his bloopers and sees a majority. Back at Mario and Luigi, they are in a snowing mountain and meet rock, but Mario pushed him accidentally in the hole behind because he wanted him to see his penguin, but before he fell, Mario got his wand in time. They got back to the castle passing near X and SMG4 who were taken by the clones and Mario went back to the beginning and destroyed the machine by making it explode by trowing the wand in it. The blooper end with a Toad that spawn and say that the real machine is in another castle.