Xoroku (Right) and his brother Cyroc (Left)

Xoroku and Cyroc

Xoroku and Cyroc - Most orcs dabble in various forms of melee combat from brawling to using weapons like swords and axes, but there was this singular pair of twins who were born with an extraordinary amount of mana, they led the orc army against the humans together over 900 years ago. Upon entering a forest, they discovered these skeletal remains of an old necromancer clutching a magic tome. The two read the book in awe as they were the only ones who can understand magic symbols and ancient elven language. The two discovered that the tome belonged to a ancient necromancer who was in the process of trying to become immortal through a forbidden ritual. Xoroku discovered the missing ingredient which they used to create a magical dye in which they drew various runestones in a pentagram formation grasping each others hands they underwent the ritual of undeath and so they become immortal beings known as Liches.

Bones

Bones - He is the failed experiment of his own lich ritual. He followed the path of a strong and powerful warlock known as Kek whom done various research on necromancy and left a few tomes floating about that Bones went and collected trying to complete the same ritual that Kek had mastered. He messed up the ritual resulting in his being turned into the weakest variant of undead known as a skeletal minion.