Luigi is Mario's younger, taller, and slightly thinner twin brother. Luigi has assisted and fought alongside his
Luigi
brother on many occasions. Throughout his life, he has lived in Mario's shadow, developing both cowardly and heroic tendencies. Mario Bros. marks his first appearance in the Mario series, and his debut in general. Originally a color swap of Mario, Luigi was created to facilitate a second player option.
Luigi from Super Mario Bros!
Since the two player mode was dropped from most Super Mario games beginning with Super Mario Land, Luigi had gained his own identity and personality.
Luigi was apart of the main cast in the Mario Party Series and appeared in every game. Along with his brother, Luigi wanted to steal the spotlight and become the Superstar. In the earlier Mario Party games his character color was green but changed to blue in Mario Party 4. In Mario Party 2 and 3, his favorite item was the Skeleton Key, and his Duel Mode partner was the Goomba. In Mario Party 3, Luigi was the only character to have a different Star Stamp (5 to be exact) and had every single one except for mischief and beauty. In Mario Party 7, he shared his Character Orb with Mario, the Fireball Orb. Luigi's partner in these games was usually his brother, Mario and whenever he threw an orb, it has the L symbol.