New Super Mario Bros U 2 is a game realeased in 2014 on the Wii U. It has an interesting plot twist. The game is a 4 player game beetween Mario, Luigi, Blue Toad, Yellow Toad, and Mr. Random Guy. There are 10 worlds with 8 levels per world with a castle in the middle and an airship at the end of a world.
Mario, Luigi, Blue Toad, Yellow Toad, and Princess Peach are in the castle. Meanwhile in Bowser's castle, Bowser is planning to Kidnap peach as usual. Ludwig has an idea to merge Bowser's airship with all the Koopaling airships into one gigantic airship. Bowser agrees with the idea and the airships merge. Then they invade princess Peach's castle. The mega airship knocks over the walls of Princess Peach's castle. Then a robotic claw grabs princess peach and takes her in the airship. Then it grabs Mario, Luigi, Blue Toad, and Yellow Toad and throws them far away. They go flying all the way through a warp pipe into some random guy's house. The random guy introduces himself as Mr. Random Guy. Mario and Luigi explain what happened and Mr Random Guy says that he is willing to help them on the adventure.
World 1 Mushroom Kingdom
- Castle Boss=Koopa Bros(those Karate Koopas from Paper Mario)
- Airship Boss=Larry Koopa.
World 2 Grass Land
- Castle Boss=Garry the Gross Grusome Green Grasshopper
- Airship Boss=Iggy Koopa
World 3 Desert Land
- Castle Boss=Mummipokey II
- Airship Boss=Morton Koopa Jr
World 4 Big Island
- Castle Boss=GigaSpiny
- Airship Boss=Roy Koopa
==World 5 Ocean Land==,
- Castle Boss is Crusky the Crabby Crab
- Airship boss=Wendy O Koopa
World 6 Skyworld
- Castle Boss=Flykoop the Flying Koopa
- Airship Boss=Ludwig von Koopa
World 7 Ice Land
- Castle Boss=The Creepy Iced Penguin
- Airship Boss=Lemmy Koopa
World 8 Pipe Land
- Castle Boss=Alicroco
- Airship Boss=All the Koopalings
World 9 Dark Land
- Castle Boss=Boom Boom and Pom Pom
- Airship Boss=Bowser Jr.
World 10 Lava Land
- Castle Boss=Kamek
- Airship Boss=Kamek, and Kammy
- Final Castle Boss=Bowser and Bowser Jr. After defeating them the first time, the Koopalings grow them into giants. They remember to fly away on the Koopa Clown Car. They appear in the battle trying to swoop down at Mario. Mario has to jump on them 3 times before the clown car breaks and they fall out. Bowser gets angry and jumps. They fall down a pit. Mario jumped on a switch and Bowser and Jr fall into the sinking lava. The heroes rescue Peach and then the Mario Brothers say goodbye to Mr. Random Guy. Then Mr. Random Guy takes Bowser's airship. Bowser gets angry and shouts "Hey! That's MY airship!" Mr Random guy says "I need this Airship in order to BECOME THE PRESIDENT OF NINTENDO! MUAHAHAHAHA!"(Mr. Random guy is secretly UMG). Bowser and Bowser Jr get angry and chase UMG through a warp pipe to Planet Earth. It is a bonus world where you play as Bowser and Bowser Jr. trying to get their airship back.
Bonus World Planet Earth
- UMG's house Boss=Ultimate Toad Gamer and Ultimate Goomba Gamer.
- Nintendo Headquarters Boss=UMG