During his prime era, Dr. Light was known to have the most remarkable achievements in the cybernetics department. But when he came across a mysterious ship called the Ikaruga, he has new profound knowledge in creating the most remarkable robot man has ever seen, thus the creation of Megaman. But evil lurks everywhere and from the darkness was Bass born and he has fought on equal terms with Megaman. He was able to finally beat Bass but informs him that more are coming this way. Megaman stumbles into a laboratory which seems to be where Bass is born. Are there others like him lurking in the dark? Play Megaman Polarity to see if there are indeed more like him and Bass.