Characters in Mega Man: Upon a Star.
Anime characters
Kobayashi family
Mr. and Mrs. Kobayashi and their sons Yuuta (優太) and Akane (茜) is a family that lives in Japan. Yuuta is in the 5th grade and has a NES and a Mega Man game, where the Mega Man characters appear from. They help Mega Man stop Dr. Wily.
Samurai Man
Samurai Man is a giant samurai robot from episode 1 that is the combination of several enemies like Baby Metall, Crystal Joe, Suzy G, Turban, 'Rounder and Mousuberu with the ferris wheel Wily is inside. Mega Man tries to stop him with Power Stone and Star Crash, but they don't work and his energy is low, so he has to retreat to recover energy. After some time, Wily finds Mega Man in Yuuta's school, but Mega Man manages to defeat Samurai Man by using the Charge Kick in a soccer ball, creating a large hole in the center of Samurai Man and making the enemy robots separate and fall. Without his robots, Mega Man says to Wily surrender and return to the game world, but Wily takes a ninja costume and throws a smoke bomb to escape.
Magma Men
The Magma Men are several fire robots from episode 1 created by Dr. Wily with Mount Fuji's lava energy. They can spit fire and roll like rocks to attack. They are weak to Water Wave.
In Mega Man 9, there is a robot also called Magma Man, but he's not the same robot.
Oni Robot
The Oni Robot is a giant oni-like robot from episode 2 that can fly, has extendable hands, can shot lasers from the horns and can throw explosives guarded in his belt. He first appears being used by Dr. Wily as the last boss of the game world, but a accident makes Mega Man and Wily leave the area. Later, the Oni Robot is taken by Wily to the real world and appears helping him to gather meteorites in space. In the Setsubun, Wily appears with the Oni Robot to reveal part of his plans to Mega Man. When Mega Man goes to space to stop Wily, he fights against the Oni Robot, and manages to defeat him by shooting inside his arms when the hands where separated and in one of the explosives in his belt.
Typhoon Robot
The Typhoon Robot is used by Dr. Wily in episode 3 to destroy Japan with powerful typhoons. His right arm can turn into the Typhoon Buster, which shots blasts more powerful then the Mega Buster, but Mega Man manages to defeat him with Proto Man's help and the fan weapon created by Dr. Light.
Game characters
Most game characters are from Mega Man 5 and are similar to their original counterpart.
Main characters
Robot Masters
Enemies
- Metall Mommy
- Baby Metall
- Metall K1000
- Crystal Joe
- Octopus Battery
- Suzy G
- Power Massler
- Mousuberu
- Rock Thrower
- 'Rounder
- Turban
- Dachoun
- Killer Bomb
- Pipi