Boros

Crazymetalhead’s 1000 Villains Tribute (325 items)
list by crazymetalhead

Boros (ボロス, Borosu), also called Lord Boros (ボロス主, Borosu-nushi) by his subordinates, is the leader of the Dark Matter Thieves, a group of alien invaders who are responsible for the destruction of A-City. Like Saitama, Boros faces a self-imposed existential crisis, becoming so powerful that nothing gave him thrill anymore, opting to travel to Earth because of a prophecy saying he would find a worthy opponent. He is the primary antagonist of the Alien Conquerors Arc.