SMG4: Super Challenge 64

Synopsis
Mario and friends have been given a series of challenges... who will come out as victorious and who shall FAIL?!

Plot
"I told Red it was impossible to walk backwards for an entire day... and he took the challenge."

-Meggy

The episode starts out with Fishy Boopkins telling the audience that they were selling a Fishy Boopkins bundle with a lot of Fishy Boopkins merchandise, consisting the Boopkins Pikachu badge, the Kevin BotW Link badge, and the SMG4 vs Kevin shirt. The camera then zoomed out to show Kevin Lerdwichagul, who gave out more details about the bundle. Boopkins was perplexed on why Kevin was there if this is his bundle, to reveal to him that he was his voice actor, causing Boopkins to freak out.

The actual part of the episode starts with SMG4 doing his usual stuff on his computer when he started to hear noises of Mario in pain. Annoyed, he went to check it out, discovering that Meggy had challenged Mario to walk backwards for a whole day. Inspired, SMG4 decided to make a challenge video.

Can Mario walk backwards for an entire day?
Mario continued his challenge throughout the kingdom, causing chaos in the process (as well as chopping off the legs of one of Dr. Mario's patients who had penis syndrome), forcing the police to intervene. As the challenge was taking place over 24 hours, SMG4 decided to go back to Mario later.

Challenge status: TO BE DETERMINED

Can Tari play sports?
Tari's challenge was to compete in one sport, but she failed due to her lack of aggression. As a result, she got distracted reminiscing about Nintendo of America's president Reggie (possibly a reference to him retiring) during football, and was unable to bring herself to punch Doc Louis. While playing soccer, Tari tried to gently kick the ball after accidentally injuring Toadsworth, but the ball ended up on the road and a car tripped on it, causing a huge explosion. As Tari looked on shocked at the destruction she caused, Mario commented on it.

Challenge status: FAILED

Can Meggy cross a lake?
Meggy's challenge was to cross a lake. Since water dissolved Inklings (as one demonstrated), she decided to use a very conveniently parked jet ski instead. As she crossed the lake, several sharks attacked her. However, she managed to repel them away with her Splatoon equipment. Just as she almost crossed the lake, a giant Bubba gobbled her up, causing her to respawn nearby and hence, fail the challenge.

Challenge status: FAILED

Can Bob go 10 minutes without swearing?
Bob's challenge was not to swear for ten minutes. He responded that he could, saying, "What kind of stupid ass question is that?". Naturally, since he said ass, he failed, but he claimed that doesn't count and to let him try again, but accidentally swore again and was given a second fail. Angered, the Garo started cussing random words and getting more fails. After Bob again begged to try again, Mario was seen running in the background.

The next challenge was interrupted by a news report of Mario's rampage, and him running from the cops. One of the angry cops ordered Mario to stop breaking the law, before the latter reassured he was just doing a challenge, saying he hadn't done anything illegal, only to crash into a car. The cop then pulled out a rocket launcher to blow Mario up. Unfortunately for him, the plumber found a bike and threw it at him, keeping him out of his tail. The challenges then continued.

Challenge status: FAILED(Multiple times)

Can Fishy Boopkins go one hour without Anime?
Fishy Boopkins' challenge was not to watch anime for an hour. Though he hallucinated repeatedly as a side effect due to his obsession with anime (and as it turned out, he was only dreaming about it), he ultimately succeeded.

Challenge status: SUCCESS

Can Saiko Bichitaru be nice?
Saiko's challenge was to be nice. She eventually succeeded with a Koopa Troopa's kitten, though she injured its owner in the process, unintentionally caused an old man to suffer a heart attack and get hit by a vehicle, and stabbed a vending machine which appeared to be sentient for a bottle of milk for the kitten.

Challenge status: SUCCESS

Can Luigi explore a haunted mansion?
Luigi's challenge was to explore a haunted mansion. He succeeded, in the process encountering Mario who was still working on his challenge. Though afterwards he ended being run over by the police in their car who were still chasing Mario.

Challenge status: SUCCESS

Ending
Mario continued his challenge and eventually won, though the military had been called in to stop him at that point. He prepared to tell Meggy that he succeeded amidst the now nuked Mushroom City.

Challenge status: SUCCESS

Continuity

 * SMG4: War Of The Fat Italians 2018: One of the programs Boopkins tried watching was SMG3 being a psychiatrist and host of his own show.
 * SM64 Bloopers: Super Cavemen Bros.: The screaming sun is shown once again at the end of the video.

Main Characters

 * Mario
 * Meggy
 * Tari
 * Fishy Boopkins
 * Bob
 * Saiko Bichitaru
 * Luigi

Supporting characters

 * Sushi
 * Policemen (one in his Super Mario 64 model, the rest in several police cars in Gmod form)
 * Cat

Minor

 * SMG4
 * Doc Louis
 * Kermit The Frog
 * Chargin' Chuck

Cameos

 * Toad
 * Toadette
 * Frankie
 * Toadsworth
 * SpongeBob
 * Shaggy Rogers
 * Goku
 * Boo
 * Dry Bones
 * Baldi
 * Dr. Mario
 * Kw977
 * Obama
 * Dr. Eggman
 * SMG3
 * Steve
 * Chicken
 * Chicken Little
 * Papa Noble (Appears on Fishy's TV)
 * Colonel Sanders
 * Cataquack
 * Monty Mole
 * Shy Guy
 * King Harkinian
 * Screaming Sun
 * Wario
 * Waluigi
 * Angry Moon

Trivia

 * This is one of the few SMG4 episodes without Mario's name in the title.
 * Shaggy beating down on Goku is a reference to the "Ultra Instinct Shaggy" meme.
 * It is shown in this episode that Tari has superhuman strength (at least when kicking a soccer ball), though she is unable to control it.
 * The challenges reference a part of the gang's personality or traits.
 * Tari's challenge references her pacifism, as she is unable to bring herself to punch Doc Louis, even with boxing gloves (unlike Saiko, who actually has difficulty restraining herself from committing violence). She continues her challenge after failing it, though it's left ambiguous as to whether she succeeded.
 * Meggy's challenge references that an Inkling she dissolves in water, though it's shown in a sports challenge that she can survive water if she has a floatie. Due to the speedboat that she discovered, it was likely that, if the lake hadn't been infested with dangerous fish, she would have succeeded.
 * Fishy Boopkins' challenge parodies his love for anime, though, despite his love for anime, he succeeds in his challenge.
 * Saiko Bichitaru's challenge references her psychotic tendencies (which is a stark contrast to Tari, who can't bring herself to punch Doc Louis, even with a boxing glove), though it has been shown previously that she can be friendly, which is likely why she succeeded in her challenge.
 * Bob's challenge references how profane Bob is, especially in comparison to Fishy Boopkins who rarely (but not never) swears. He ends up failing his challenge repeatedly, which became a running gag throughout the episode until Fishy Boopkins' segment.
 * Luigi's challenge references both his extreme cowardice and his first solo game, Luigi's Mansion. He succeeds in his challenge (which incidentally was partly due to Mario's efforts in completing his challenge), though he had actually gone through a haunted mansion previously in Stupid Luigi's Mansion.
 * Mario's challenge does not necessarily reference his personality in itself outside from him refusing to give up, though it has been shown in previous episodes that Mario can easily unintentionally cause harm to the people around him. Though the police and eventually the military are called in to stop him from running backward and continuing his accidental rampage, he succeeds.
 * Inklings in Splatoon do not have bones, yet Meggy's dissolved hand has bones in it.
 * The person at 6:52 is Noble from the Lost Pause YouTube Channel.
 * The specific clip used was from a time when Noble jokingly had a Neko (catgirl) fetish.