https://www.mariowiki.com/Baby_Luigi

Baby Luigi
Artwork of Baby Luigi for Mario Super Sluggers
Species Human
First appearance Super Mario World 2: Yoshi's Island (1995)
Latest appearance WarioWare: Move It! (2023)
Portrayed by Charles Martinet (2003–2017)

“Uh-oh, Baby Luigi time!”
—Baby Luigi, Mario Kart: Double Dash!!

Baby Luigi is the infant form of Luigi. In the Yoshi's Island series, he is kidnapped several times by Kamek, where Yoshi, who is protecting Baby Mario, is required to rescue him. Besides the Yoshi series, he has appeared as a playable character alongside his older self in various spin-off titles such as the Mario Kart series, as well as being one of the major protagonists of Mario & Luigi: Partners in Time. He is voiced by Charles Martinet, as with his adult counterpart, Mario, Baby Mario, and other characters.

Adult Luigi has been portrayed as an infant in other media, namely in The Adventures of Super Mario Bros. 3 episode Toddler Terrors of Time Travel and the Family Album "The Early Years" comic, though the Baby Luigi character is considered a distinct entity from these forms.
Contents

1 History
1.1 Yoshi's Island series
1.1.1 Super Mario World 2: Yoshi's Island / Yoshi's Island: Super Mario Advance 3
1.1.2 Yoshi Touch & Go
1.1.3 Yoshi's Island DS
1.1.4 Yoshi's New Island
1.2 Super Mario-kun
1.3 Club Nintendo
1.4 KC Deluxe
1.5 4-koma Gag Battle
1.6 Dr. Mario-kun
1.7 Super Smash Bros. series
1.8 Mario Kart series
1.8.1 Mario Kart: Double Dash!!
1.8.2 Mario Kart Arcade GP 2
1.8.3 Mario Kart Wii
1.8.4 Mario Kart 8 / Mario Kart 8 Deluxe
1.8.5 Mario Kart Tour
1.9 Mario Power Tennis
1.10 Mario Baseball series
1.10.1 Mario Superstar Baseball
1.10.2 Mario Super Sluggers
1.11 Mario & Luigi series
1.11.1 Mario & Luigi: Partners in Time
1.11.2 Mario & Luigi: Paper Jam
1.12 Luigi's Mansion: Dark Moon
1.13 Mario Sports Superstars
1.14 Dr. Mario World
1.15 The Super Mario Bros. Movie
1.16 WarioWare: Move It!
1.17 Other appearances
2 General information
2.1 Physical description
2.2 Personality
2.3 Voice
2.4 Abilities
2.5 Relationships
3 Official profiles and statistics
4 Gallery
5 Quotes
6 Game appearances
7 Names in other languages
8 References

History
Yoshi's Island series

Super Mario World 2: Yoshi's Island / Yoshi's Island: Super Mario Advance 3

Baby Luigi and the Stork after being found by Yoshi and Baby Mario

Baby Luigi appears with Baby Mario during his debut in Super Mario World 2: Yoshi's Island (and its remake Yoshi's Island: Super Mario Advance 3) when he and the Stork carrying him are captured by Kamek and taken to Bowser's Castle. After he is rescued by Yoshi and Baby Mario, the stork safely delivers Baby Mario and Baby Luigi to their parents. In Super Mario Advance 3, Baby Luigi is seen crying inside a bubble above Bowser's Castle on the world selection map screen.

Yoshi Touch & Go

In Yoshi Touch & Go, Baby Mario and Baby Luigi are carried by the stork; the stork gets hit by Kamek, which promptly drops both Baby Mario and Baby Luigi whenever a mode is selected in the title screen. In Score Attack mode, if the player hits over 300 points, Baby Luigi is seen riding the Stork at the end. In Time Attack mode, Baby Luigi is held captive by Kamek's Toadies. To rescue Baby Luigi, Yoshi must fling Yoshi Eggs at the Toadies carrying him. In Marathon mode, if the Yoshi gets defeated, Baby Luigi is seen riding the Stork, who flies to the area the Yoshi has been defeated. In the game's multiplayer mode, Vs. Battle mode, the second player's Yoshi totes Baby Luigi.