This is an page for Liu's role in Super Mario game series he appears in.
Super Mario World
Liu is an unlockable character in Super Mario World.
After completing the Special Zone, an black hole will appear and Liu will jump away from it.
After that, the black hole will vanish, and will appear a dark blue star from it.
Going to this star will make you switch Mario/Luigi to Liu. And going on this star again will make switch Liu to Mario/Luigi.
Yoshi's Island Series
As a baby, Liu will be the baby of the second player's Yoshi.
If the game is not in Multiplayer, Baby Liu will be in the same Yoshi who Baby Mario is in.
For the second player mechanic, both players will be in the same screen like in New Super Mario Bros Wii.
Yoshi's Island DS
Same thing for Yoshi's Island non-DS game.
Mario Kart Series
Mario Kart Wii
Liu and Baby Liu are unlockable characters in Mario Kart Wii.
To unlock Liu, you need to go to Balloon Battle of the Battle mode. If the Red Team wins 30 "races", Liu will be unlocked. Liu is a Medium Driver.
To unlock Baby Liu, you need to go to Coin Runners of the Battle mode. If the Blue Team wins 30 "races", Baby Liu will be unlocked. Baby Liu is a Small Driver.
Mario Kart: Double Dash!!
Liu, along with Baby Liu, is a starting team. Liu is a Medium Driver and Baby Liu a Light Driver.
Mario Kart 8
Liu is a Starting Driver in Mario Kart 8.
Baby Liu is an Unlockable Character in Mario Kart 8, and have higher chances to be unlocked than any other characters.
Luigi's Mansion Series
Liu makes appearences in Luigi's Mansion. He appears as an NPC there, and when you are close to a boss, he will throw an 1-Up Mushroom at you, and gives some tips about the Boss. At the Final Boss, you can call Liu to he heals you, but just 1 time.
Luigi's Mansion: Dark Moon
Liu make an cameon in Luigi's Mansion: Dark Moon in the end of the game.
- Baby Liu has no special hability in Yoshi's Island DS.