The Big Boo appeared in 1990 video game called Super Mario World. Big Boos, also known as Atomic Boos, are a species of Boo. Usually, they resemble and behave similarly to normal Boos, except that they are larger.
The Big Boo appeared in 1990 video game called Super Mario World. Big Boos, also known as Atomic Boos, are a species of Boo. Usually, they resemble and behave similarly to normal Boos, except that they are larger.