Basically, the Smasher teams are at the heart of SSB4's plot, with each having different goals and a different leader. the teams are:
-Mario, Sonic, Link, Ice Climbers, and Yoshi
- Mario Team's mission is to rescue Peach & Zelda from the Chaos King, and to stop Operation: DARK TEMPEST. Levels focus on platforming and a few timed challanges. First boss is Boom Boom; fought by Mario and Sonic in the airship colloseum.
- Samus, Snake, Megaman, Pikachu, and R.O.B.
- DK, Fox, Mr. Game and Watch, Olimar, and Kirby
-Naruto, Ben 10, Mega Man, Pokemon Trainer (May), Pac Man, and Steve (Minecraft)
- Narutos Teams mission is to rescue Mrs. Pac Man, Gwen, Sakura, and Mays Pokemon from Orochimaru, Sasuke, the 4 Pac Man Ghosts, Malware, Herobrine, and Team Rocket before they drain all their powers.
-Narutos Team only Enemys: skeleton, zombies, spiders, malwares henchmen, orochimarus henchmen.
-Boss battles: Team Rocket (ballon), Ultimate ghost (Ghost is unbeatable unless a pacdot is collected), Orochimaru clone, Malware, Herobrine ,Sasuke (Curse Seal Level 2 Form).
-Final boss for Narutos Team: Orochimaru (snake form) vs Naruto (sage mode)