Bright Man will run and jump around the room at random, stopping to stun Mega Man with his Flash Stopper and fire at Mega Man, similar to Flash Man's means of attack. He will only use the weapon, after losing 12, 20 or 24 HP. It's best to use the Rain Flush while trying to avoid his shots as best as Mega Man wants.
Bright Man only appeared in the episodes, Electric Nightmare, Robo Spider, Curse of the Lion Men and Bro Bots in Ruby Spears' Mega Man animated series. In the cartoon, Bright Man has some solar panels around his neck that he can use to charge up. He also had his own action figure.
In the manga, Mega Man Megamix, Bright Man is shown as a cowardly pacifist. His other function was a back up light source in times of disasters and blackouts.
Bright Man also appeared in the manga, Rockman 4 and Rockman 4Koma Great March.