Greenie: Gee, Brain: whatcha wanna do tonight?
The Brain: The same thing we do every night, Greenie: try to take over the valley!
They're Greenie and The Brain
Yes, Greenie and The Brain
One is a genius, the other's insane
They're on the 3DS; the game is fabulous!
They're Greenie, green Greenie and The Brain, Brain, Brain, Brain, Brain, Brain, Brain, Brain, Brain!
Before each floor is done, King Boo's plans are unfurled
By the rise of the Dark moon, he'll rule the Mushroom world!
Luigi and The Brain
Yes, Greenie and The Brain
Their ScareScraper fame is easy to explain!
To show their spectral worth, they'll throw King Boo off the earth!
They're Greenie, green Greenie and The Brain, Brain, Brain, Brain, Brain, Brain, Brain, Brain-
Greenie: Nanaaaa!