MegaMan
As always, the game's ever-present hero. It seems MegaMan protects and perhaps runs the space station that has come under attack from Teisel.

Data
Data appears in the opening video sequence for the game and also greets players as a still image on the Options screen.

Teisel
As the starring villain, Teisel brings his forces in to attack the space station. He places bombs around the town that can be deactivated by correctly answering trivia questions.

Servbot
Your opponent in the Dots and Boxes style mini game is a Servbot.

Tron
Tron appears prominently on the box art and makes a single, brief appearance in-game during a cut scene.

Zakobon
The strangely deformed, yellow eyed Zakobon/Horokko is the only type of reaverbot found in the game. They can be found in the digout style mini game, moving on set paths.

Feldeopordo
Appropriately named so by the fans. These tanks can be found in the digout style mini game, patrolling back forth.

Shark Ship
In the intro sequence Teisel flies through space in one of these little ships followed by numerous others that attack the space station.

Enemy Ship
Among the many indistinguishable projectiles that attack MegaMan in the Rail Shooter mini game, this is the only distinguishable vehicle.

Hover Board
In the third stage of the digout style mini game, MegaMan hops aboard this floating platform with two rockets on its back to propel him through the air.

Jet Ski Rocket
In the ChuChu Rocket style mini game, MegaMan rides this device around the puzzle board layout.

Rail Rider
MegaMan hops on this device to ride the rails through a major city, tilting from side to side to dodge enemies and grab items.