Luigi

Main Information
Luigi is the brother of Mario, who first appeared in Mario Bros.

He has helped Mario in many adventures, and has starred in his own saving Mario from King Boo and Bowser.

Appearance
Luigi looks like Mario, but green instead of red with a L on the hat.

Appearances in Games
If you make a game with Luigi, put the information here.

New Super Mario 3
Luigi appears as a playable character in New Super Mario 3 helping Mario throughout the game. And also serving as a guide for if you are stuck.