Fan Casting Super Mario Adventures

Mario and Luigi, two seemingly normal plumbers who live in a wacky fantasy world in the capital of Grass Land (the Mushroom Kingdom) have their work cut out for them when some problematic plumbing leads to hoards of monsters invading the castle. Bowser, the king of he Dark Lands and the enemy of the Mushroom Kingdom, blackmails the strong-willed Princess Peach into marrying him. This leads to Mario and Luigi heading out to save her, only to be lost in the middle of Dinosaur Land. Luckily for them, a new aid in the form of a cheerful dinosaur named Yoshi shows up to help them stop Bowser and save the princess.