Shadow Luigi
Full Name Shadow Luigi
Gender Male
Species Clone
Class Rival
Shadow Mario and I will destroy you!
Shadow Luigi, Super Mario Sunshine II: Battle of the Frozen Isle

Shadow Luigi is the brother of Shadow Mario. He has appeared in several games, and looks extremely identical to his brother, Shadow Mario, but is taller, skinnier, and has an L on his hat instead of an M.


Looks similar to Luigi but has solid white eyes and blue goopy coloration similar to Shadow Mario.

Game Appearances

Mario Kart: Double Dash 2

Shadow Luigi appeared in Mario Kart: Double Dash 2 as an unlockable character. His partner was Shadow Mario.

Super Mario Sunshine II: Battle of the Frozen Isle

In this game, he is one of the Shadow Bros. He is the Koopatron- a robotic Koopa created by Bowser, while Bowser Jr. is Shadow Mario.

Mario Kart: Double Dash!! 3

Shadow Mario and Luigi were originally planned to be in this game, but due to the fact that there were already too many medium-weight drivers, they were rejected to even out the numbers

The Mysterious Brother

In New Super Mario Bros. Sunshine, he is a troublemaker working alongside Bowser Jr., who is in his Shadow Mario disguise. They are causing trouble around Isle Delfino, and its surrounding islands. It is up to Mario and Luigi to stop them!

The Secret is Out!

In Mario and Sonic at the Dream Olympic Games, Shadow Luigi is a mysterious figure who is actually Koopa Kid in disguise.