Depicted as a short, pudgy, Italian plumber who resides in the Mushroom Kingdom, his adventures generally center upon rescuing Princess Peach from the Koopa villain Bowser.He's Nintendo's mascot and usually the main hero of the games in which he appears.
Luigi
Luigi is Mario's rather anxious younger brother and also a plumber. He is Mario's sidekick, helping him on most of his journeys to defeat any villains or pass any obstacles that keep them from reaching victory.
Toad
Toad is Princess Peach's closest servant and is also a friend of Mario. The little Mushroom guy usually plays a rather small role in Nintendo's games, however he never fails to accompany and help Mario on his adventures.
Princess Peach
Princess Peach, also known as Peach Toadstool, is the princess of the Mushroom Kingdom and often occupies the role as damsel-in-distress. She's frequently in trouble as Bowser likes to kidnap her due to his overwhelming love for her, leaving Mario to search for her and ultimately and save her.
