Luigi (Earth-1344)

"I'm-a Luigi, number one! Mama Luigi!"

- Luigi

Luigi is the younger twin brother of Mario. Throughout his life, he has lived in Mario's shadow, developing both cowardly and heroic tendencies. Despite this, Luigi has helped and fought alongside his brother on many occasions. Luigi usually is simply referred to by enemies as "Mr. Green Hat", "Green Stache", "Mr. Lime Green", and other generic names, making him out to be somewhat unnoticed by Bowser and his minions. He and Princess Daisy are in love. Luigi's notable traits include his green cap, his smooth mustache, his cowardly personality, his thick Italian accent, his heavy use of power-ups, and a superior jumping ability to Mario.

Source

 * https://www.mariowiki.com/Luigi
 * https://mario.fandom.com/wiki/Luigi