Super Mario Bros: Mario's bad day is a Game made for the Wii U that will be released on July 12 2017. It stars Mario, Luigi, Yoshi and Goombario as they save the magic spagetti from Bowser and Bowser Jr. before they try to use it to take over Mushroom Land. You get to choose Mario, Luigi, Yoshi or Goombario and each playable character has an ally to aid them on their journey. Ypu can even have allies during co-op mode.


Mario was sleeping in his bed having a nice sound sleep until Bowser Jr., Kamek and Captain Basilisx sneak through his window and they took all of Mario's clothes and underpants and did a smoke bomb then Mario woke up suddenly and saw his clothes gone, then he screamed and went beserk resulting in him destroying everything for his magic underpants and clothes. Then he saw Bowser Jr., Kamek and Captain Baslisx with his underpants and then he gets furious and curses them and then gets a gun and chases them screaming RRRRAAAAAAHHHHH!!!!

Then he runs into the Koopa army then accompanied by SMG3 running with his clothes and underpants and then tries to shoot them but fails desprately as SMG4 has Bowser and Bowser send out their full henchmen; Kamek, Captain Baslisx, King Bo Bomb, Goomboss, King Whomp, Prince Bully, Broulder Boss, Hisstocrat, Moltey Boss Blob, King Kathunk, Boom Boom, Pom Pom, Renzor (he was moved by the Koopalings, Nintendofan996, X, John Gayham, Asian and Bot.) Then SMG4 starts arrving and Mario panics and then starts acting retarded and SMG4 yells at him and asks Luigi, Yoshi and Goombario to get him, but they begin to help Mario and to save the world. 



  • Mario
  • Luigi
  • Yoshi
  • Goombario


  • Goombella
  • Kooper
  • Kylie Koopa
  • Parakarry
  • Vivian
  • Donkey Kong
  • Diddy Kong
  • Purple the Ninja Koopa
  • Sprixie Princesses (Non Adventure mode)
  • Pinatas
  • Nokis
  • Goombas
  • SMG4
  • Starman3
  • Nintendofan997
  • Fightingmario54321


  • Galoombas
  • Koopa Troopas
  • Paratroopas
  • Koopatrols
  • Hammer Bros
  • Boomerang Bros
  • Teletubbies (Final Level only)

Mini Bosses

  • Koopalings
    • Larry Koopa
    • Roy Koopa
    • Morton Koopa Jr.
    • Lemmy Koopa
    • Iggy Koopa
    • Lidwig von Koopa
    • Wendy Koopa
  • Nintendofan996
  • John Gayham
  • X the killer
  • Asian
  • Bot
  • Chain Chomp
  • Kermet the Frog
  • Woody
  • Frankie the Toad
  • Old Man Hobo


  • Boom Boom
  • Pom Pom
  • Goomboss
  • King Bo Bomb
  • King Whomp
  • Broulder Boss
  • King Kathunk
  • Hisstocrat
  • Molty Boss Blob
  • Prince Bully
  • Petey Pirahna
  • Renzor
  • Dig a Leg
  • Kamek
  • Captain Baslisx
  • Bowser Jr.
  • Bowser
  • SMG3
  • Bad Star