Gooigi was a clone of Luigi who first appears in the Nintendo 3DS remake of Luigi's Mansion and later appears in Luigi's Mansion 3. He is true form of It in SMG4: Mario vs IT 🤡.
Appearance[]
Gooigi appears in Luigi's image but is entirely composed of green goo, hence his name, and wields a gooey version of the Poltergust 3000 and Poltergust G-00. He also has the letter "G" on his hat instead of an "L".
Appearances[]
- SMG4: Mario vs IT 🤡
- SMG4: Weird Mario Games Be Like... on game cover
Trivia[]
- It is unknown why he wanted to replace Luigi or how he was created.