Le Mu (ラ・ムー Ra Mū?) is the final boss in Mega Man Star Force 2. In the legends of Mu, he is said to be the god of EM Waves, in addition to being the ruler of the continent of Mu. After the Mu people's destruction, Le Mu fell into a deep slumber, until reawakened by Lady Vega with the power of the OOPArt(s). In the Alternate Future, Le Mu had given life to a successor EM Being, known as Apollo Flame.