The wielder of the ultimaflail. Unlike everyone else, his armor is completely pitch black. The Society is unsure of whether he is a good guy or a bad guy due to his unpredictable behavior.
his wild personality is probably had to do when the Org's invasion and recent enslavement to him cause that to go beyond his own moral reason and maybe his mind.
Where Skurge get the Ultimaweapon is unknown but his ability to overcome the weapon is exceptional due the danger and size damaging of the weapon match to his wild feral attitude.