Mudora (ムウドーラ, Muudora) was one of the most terrifyingly powerful creatures known on a multi-galaxy level. Of the same species as boros, Mudora was one who was feared and loathed even among his extraordinarily mighty warrior race, a combatant so strong and deadly that he attained the status of the king of his planet at a young age and forced his homeworld into an era of bloodshed and warfare for several thousand years before he was finally sealed away on a remote asteroid. Mudora has just recently awoken and intends to rebuild his empire and rise to a point of prestige so as to reach his goal of dominating the entirety of the known universe under his will.