Mario and Luigi
Victory: It's-a-Mario time! (Mario), Whew, made it! (Luigi)
Failure: Oooh, mamma mia! (Mario), Luigi not happy. (Luigi)
Wario and Waluigi
Victory: Take that, losers! (Wario), Waluigi Time! Waluigi wins! (Waluigi)
Failure: D'oh, I missed! (Wario), Everybody cheated! Next time I cheat! (Waluigi)
Bowser and Kamek
Victory: Oh yes!! Magikoopa wins! (Kamek), Go! (Bowser)
Failure: WHY?! (Kamek), Rawrrr! (Bowser)
Peach and Daisy
Victory: We did it! (Peach), Love it! (Daisy)
Failure: Oh, no. (Peach), Aww, man! (Daisy)
Shy Guy and Toad
Victory: YEAH TOAST! (Shy Guy), I'm the best! (Toad)
Failure: Yeah toast... (Shy Guy), Aww, how sad. (Toad)
Blue Paratroopa and Boomerang Bro.
Victory: Yeah! I won! (B. Paratroopa), Right on, mate! (Boomerang Bro.)
Failure: Oh, dear... (B. Paratroopa), Not good at all! (Boomerang Bro.)
SMG4 and Yoshi
Victory: FOOOOOOOORTUNE!!! (SMG4), Yoshi! (Yoshi)
Failure: OHHHHH NOOOOOOOOOO! (SMG4), Ow-wow-wow-wow-wow! (Yoshi)
Kirby and Chris
Victory: Yay! Hiiii! (Kirby), Sweet! (Chris)
Failure: Uh-oh! (Kirby), Let's try again. (Chris)
Crash and Coco Kandicoot
Victory: Hell yeah!! (Crash), Hooray! (Coco)
Failure: It's not fair! (Crash), Pleeeease! (Coco)
Donkey Kong and Diddy Kong
Victory: Oooh, shhh-yahoo! (DK), Woo! Hoo, hoo, hoo! (Diddy)
Failure: Nooo-hooo, ooh-shee-haarsh! (DK), Aaaaaaah! (Diddy)
Mr. M and Mr. L
Victory: We are unstoppable! (Mr. M), Excellent! (Mr. L)
Failure: The night. It was the night's fault. (Mr. M), This is the worst day ever! (Mr. L)
Dr. Mario and Dr. Luigi
Victory: We did it! (Dr. Mario), Alright! (Dr. Luigi)
Failure: Darn it! (Dr. Mario), NOOOOOOOOOO! (Dr. Luigi)
Coco and SMG3
Victory: "Ha-ha! Top that, suckas!" (Coco), "Boo-yah!" (SMG3)
Defeat: "Aww, come on!" (Coco), "FFFFFFFFFUUUUUUUUU-" (SMG3)
SpongeBob and Rainbow Dash
Victory: "Victory Screech!" (SpongeBob), "So, awesome!" (Rainbow Dash)
Defeat: "Barnacles!" (SpongeBob), "I'm a laughingstock!" (Rainbow Dash)
Sanic and Shrek
Victory: SHREK IS LOVE, SHREK IS LIFE! (Shrek), CUM ON, STEP IT UP! (Sanic)
Defeat: It's all ogre for me (Shrek), Gotta go FASTER next time (Sanic)
Steve and Alex
Victory: "HI GUYS!!!!" (Steve), "FOR MINECRAFT!" (Alex)
Defeat: "Bye guys..." (Steve), "It's over, can't you see? We failed..." (Alex)
CandyKao and BandyKao
Victory: "Hardly a challenge." (CandyKao), "WE HAVE THE ULTIMATE POWER!" (BandyKao)
Defeat: "ARE YOU KIDDING ME???" (CandyKao), "Damn damn damn damn damn damn dammy dammy DAMN!" (BandyKao)
Dr. Eggman and Po
Victory: "How about that?" (Dr. Eggman), "Tubby Custard! Tubby Custard!" (Po)
Defeat: "How could I let this happen?" (Dr. Eggman), "Eh-oh!" (Po)
Luna and Cleveland
Victory: "We've done well." (Luna), "I WIN! IN YO' FACE!" (Cleveland)
Defeat: "This won't stop me." (Luna), "I MEANT TO DO THAT!" (Cleveland)
Victory: "Who wants a muffin?" (Frankie), "Hey! Listen!" (Navi)
Defeat: "SOMEBODY KILL ME!" (Frankie), "Look out!" (Navi)
(No control because he is not playable)
Red Banzey is the first boss. He is very fast, and shoots Bullet Bills at the player.
Defeat: "You win this time!"
Like all bosses, Shadow Mario has no vehicle and is not playable without an Action Replay device. He just runs and uses his paintbrush.
Victory: "YAHOO FOR ME!"
Defeat: "Oh-ho, mama!"
Nabbit is the third boss in the game and is very slow. He has no attack and can only jump to avoid the player. He is a very easy boss to beat.
Victory: "How did I do that?"
Defeat: "Well, that sucked for me."
Ztar is considered the most annoying boss. He can shoot homing missiles at the player and is super fast.