SM64 Christmas 2015 - Christmas Crazies (more often simply called Christmas Crazies) is the 256th video released by SMG4. As its name indicates, it has been released specially for Christmas 2015. This is SMG4's fifth Christmas-themed blooper, since he started uploading videos on 2011.
In this Christmas special, Mario and the gang are heading out for a holiday vacation, but the plane crashlands at the North Pole where Santa Claus lives. And to make things matter worse, two serial killers, Villager and Enzo, are coming back for revenge, to kill them.
The blooper begins at Mushroom City-Metro International Airport of Mushroom City, where Mario, Luigi, Toad, SMG4, and Peach are preparing to go on a holiday vacation to Isle Delfino. Mario reminds Luigi not to get his butt stuck in ice again, to which Luigi tells Mario to shut up before he stabs him. SMG4 asks Toad is he's ready for vacation, to which Toad responds "Yeah b****, how do think I feel?" As Peach is getting the tickets and their baggage checked in, the person at the counter finds something jamming the conveyor belt. The scene then switches to the conveyor belt, where Mario and Luigi are dancing and singing, oblivious to a sign on the wall that warns people to not ride in the conveyor belt, until the police arrive. Luigi quickly jumps off, but Mario is tackled by the officers, and even Toad decides to join in.
In another area of the airport, a Goomba offers to take their baggage to the plane for them, but Mario decides to fill up the wagon with a pile of spaghetti, which falls on the Goomba. Lakitu interviews Peach for the Mushroom Kingdom News. As Peach starts to talk about how wonderful ii is, Mario charges in, explaining how he is going to eat a big bowl of spaghetti when he gets to Isle Defino. The screen zooms out to reveal that the Villager and Enzo are watching this. They both leave their places, intent on revenge.
On board the flight, which turns out to be an Air France plane, Mario is eating spaghetti, SMG4 is sitting, Peach is snoring away, and Toad is reading a fashion magazine with Toadsworth's picture on the front cover. SMG4 starts to wonder where Luigi is, to which Mario responds that he booked Luigi as a child to save money. The scene switches to a daycare section in the plane, where an annoyed Luigi is sitting with Baby Mario and an Old Man. Mario is now in need of more spaghetti and calls for a flight attendant. However, the flight attendant is Enzo, who pulls out a knife and tries to kill Mario, but SMG4 quickly pulls him back. Enzo states "I'm back," and asks if the remember him, but Mario only sees him as the crazy fan who wants his butt. At that moment, the PA system goes online, and the captain states that there will be turbulence. However, the captain turns out to be the Villager, who puts the plane into a nosedive and crashes it on North Pole. Interestingly enough, Toad finishes reading his magazines and asks "What did I miss?" hinting that he had no clue initially that the plane had crashed.
On North Pole, Peach is looking at the crashed plane as a frightened Luigi runs her over. Enzo emerges from the plane, stating that he will kill them for ruining his birthday, but the Villager tells him "I don't think so." Enzo then replies that they are his victims and tells the Villager to go away. However, the Villager disagrees and the two engage in a fight. Mario proclaims this as young love and tells that gang that they should leave.
The scene then switches to above North Pole, where Bowser is flying overhead, looking for Santa, who he believes, still owes Bowser his Christmas presents from last year. He promises to find him and lets out an evil laugh, only to end up clearing his throat loudly. SMG4 hears this on the ground, but fails to notice Bowser as Bowser flies overhead behind SMG4. Peach then finds Santa's workshop to see refuge in.
At the workshop, Santa Claus, who is dancing and preparing for Christmas. As he dances near the front door. Mario slams it open, inadvertently crushing Santa behind it. At first, Mario finds the workshop empty, but Santa falls out from behind the door. Mario gasps but starts tackling him for not getting a Super Awesome Spaghetti Tea Party last year. SMG4 asks Mario why Mario thinks that he gets coal every year. Santa asks what they are doing in his workshop, to which Mario replies that he's hungry, Luigi screams that they are going to die, and Toad states that he got raped. Santa is clueless, but proceeds to go back to work, only for Enzo and the Villager, still fighting, to crash through a window. Santa declares that that is enough, and sprinkles them with Christmas spirit, turning the two into nice, cheerful characters, however, Mario confuses them as gay. Everyone is shocked, as Santa states how he gave them Christmas spirit, and how it makes everyone happy, pointing out Waluigi dressed as an elf. Santa then asks "Who wants to help Santa get ready for Christmas?" All cheer and applaud except Mario.
While everyone is gathering and wrapping presents, Mario crosses his name off Santa's naughty list and writes his name many times on the nice list, only to get caught by Waluigi, who tosses Mario in the fireplace. Santa also introduces Luigi to his helper bots, who will do anything Luigi wants. However, Luigi wants a kiss, only to get tossed by the helper bot as Santa facepalms himself.
Outside, Bowser is still searching for Santa when he finds Santa's workshop. He declares "It's Bowser time," and heads straight for the workshop, somehow catching fire in the process. Back in the workshop, Santa is thanking everybody for their help. Mario asks if he made it to the nice list, to which Santa responds that he will still give Mario coal this year. As he prepares to leave, Bowser crashes through the window, demanding for his presents. Everyone screams, with Luigi exploding and Peach passing out. Bowser wonders why everybody is staring at him, but Bowser turns to see that his mini airship killed Santa, also causing Enzo's and the Villager's Christmas spirit to fade away and reach Grinch levels.
Soon, a wild goose chase ensues. The Villager chases Mario, Bowser, and Peach while Enzo chases Luigi, Toad, and SMG4. As Luigi, Toad, and SMG4 run into a room, Luigi barricades the door with helper bots. In another area of the workshop, Mario Peach and Bowser run to another room, but Bowser cannot fit through the doorway. Enzo starts trying to break down the barricade of helper bots while the Villager starts chipping away at Bowser, which surprisingly tickles him. SMG4 cannot find a book on avoiding killers while Toad thinks that they will be stuck in there forever. This gives them an idea, and they break a window and tell Toad to run, only for Toad to get picked up by a bird. In the other room, Mario finds it ridiculous that the only thing standing between him and death is Bowser's butt, to which Bowser responds that Mario should be thanking him. Peach finds a 1-Up mushroom in her purse and states that they can use it to revive Santa, but Mario responds that they are going to die. Peach then reveals a basement that they have not checked out yet.
In the basement they find Steve, dressed as a reindeer, or so it seems. Mario points out that Steve is stupid since it is actually a turtle outfit. In the other area of the workshop, SMG4 managed to construct a bullet bill thanks to a book he found, while Luigi is mourning over Toad, who he presumes is dead. Now SMG4 needs to activate the bullet bill. The scene switches back to Mario, who is asking Steve if he can fly or fight, to which Steve replies "No" to both of them. Mario declares this unacceptable and attempts to make Steve useful by shoving a firework up his butt. The rocket explodes and Mario rides with Steve across the workshop. At the same time, SMG4 finally activates the bullet bill and flies across the workshop. Mario and Steve crash into Bowser and the Villager and continue flying, while SMG4 crashes into Enzo and continues flying. However, they are on a collision course, and the three of them crash. Interestingly, Steve's firework is still active, and Mario tells Enzo to stay back, using Steve as a weapon that he can use.
However, Enzo kindaps Peach, startling Mario and Bowser. At the same time, the Villager reaches into one of the presents and grabs a bigger axe to threaten SMG4 and Luigi. SMG4 then reaches into another present and declares them even with weapons, only to find out that he grabbed a barbie doll instead. Enzo states "You ain't touching my buns hon," and takes Peach into Bowser's mini airship and flies through the roof, shocking Bowser and Mario. Mario gets an idea, which turns out to be Mario on a sled with Bowser pulling him down the hill while dressed as a reindeer. Back in the workshop, SMG4 tries to threaten the Villager with the barbie doll, but the Villager tosses the axe at him, just barely missing. As another chase is about to begin, the doorbell rings, stunning the three of them. Miss Claus comes home to see Santa dead. She starts to scream and Luigi hits the Villager with a frying pan.
Back outside, Mario convinces Bowser to believe in himself and pulls Mario and the sleigh off the edge of a cliff, where they crash at the bottom. Mario tells Bowser that he didn't believe hard enough. Enzo soon flies over, only for Mario to shoot him down with Steve. However, Enzo throws Peach overboard, but Peach is saved by the bird carrying Toad.
Enzo crashes through the workshop and into Miss Claus, who is still screaming over a dead Santa. Peach immediately revives Santa with the 1-Up mushroom. Santa right away starts to wonder what is going on and why his pets smell like pee. Enzo then reveals a mega bomb and threatens to use it. Mario panics, looking around and figuring out what to do. Seeing Santa reminded Mario of Christmas Spirit, which he remembers that he can use to change Enzo and the Villagers. Mario then gives Enzo a cake, insisting that he should calm down and that he should have some Christmas spirit. The cake delights Enzo, who states that they should maybe just celebrate Christmas. For the Villager, Mario gives him Doritos since Mario did not know what the Villager liked. However, the Doritos were what the Villager had wanted all along, and soon, both had regained their Christmas Spirit. SMG4 says how Christmas may be about presents, and Mario agreed. Santa congratulates Mario and gives him the Super Awesome Spaghetti Tea Party kit that Mario had always wanted, stating that Mario deserved it. For Bowser, Santa gave him a Justin Bieber model. Santa than declares that he must go and deliver the rest of the presents. He is then seen outside high in the sky with his sleigh and reindeer. Mario then starts to wonder how are they going to get home as the blooper ends.