This article/section contains information of a feature that has not being re-confirmed to appear on any work.
This means the subject was at one point confirmed to be in a determined work or similar media but the original source has otherwise become obsolete, outdated or deprecated and has yet to be re-confirmed by an official modern source for the final build for said material.
Bullet Bills are a bullet-like enemies in the Mario series that are shot from tall cannons called Bill Blasters. A Bullet Bill usually follows a straight direction until it hits something or flies offscreen. A stronger variant, known as the Heat-Seeking Bullet Bill, moves slower, but homes in on the player. In the original games it is completely red, but in Super Smash Flash 2 it is differentiated only by its red eyes.
In Super Smash Flash 2
Bullet Bill was originally confirmed by the DOJO!!! as an enemy in adventure mode. However, due to the newer dojos do not confirming it, its current confirmation status is unknown.