Malec's history makes the Dark One a much nastier character than the name alone suggests. Before he was commanding the Dark Horde and trying to conquer Earth, he was a prince in Myst. His own life was shaped by a brutal kingdom, war, and slavery. Then he got power and started inflicting that kind of suffering on other people.
His father refused to sacrifice him to a volcano. That refusal is tied to the conflict that destroys their kingdom, and Malec sees his father killed before being taken away with the other prisoners. It's a terrible beginning for someone who was supposed to inherit a throne.
The prisoners escape, and Malec eventually leads them back against the people who defeated his family. Shang is part of that earlier history too. Their connection goes back to the time before Malec became the figure the other characters would know as the Dark One. That makes their place on opposite sides of the later conflict more personal than two powerful strangers deciding to fight.
But reclaiming what was taken from him doesn't stop Malec. He has the opposing king killed and takes that king's son to be sacrificed. The child hasn't done any of the things Malec is seeking revenge for. He's the son of the person Malec hates, and that is enough. The same kind of cruelty that shaped Malec's life becomes something he's willing to carry out himself.
His transformation involves the Keepers, and then his ambitions reach beyond Myst. He crosses to Earth despite the council's restrictions. Earth is the Nexus connecting the realms, so control of it gives him a way to extend his reach much further.
Humanity also gives him another source of power. Fear feeds him. People's corruption and vulnerability give him room to operate. That makes the terror he spreads especially ugly because frightening people actually benefits him. The people suffering through his attacks are also being turned into part of the process that strengthens him.
He can give power to other people, which helps explain how a force like the Horde can work through individuals as well as armies. He doesn't have to appear in person for his influence to reach somebody. An agent, a bargain, or a manipulated person can create a problem long before anyone sees troops coming.
Belinda's history shows how far that manipulation goes. Orcus took her baby on Malec's orders, while Belinda was left believing a different explanation for her loss. He is involved in creating the wound that helps keep her under his influence. Her desire to find her child becomes something he can exploit.
His efforts to restore the Dark Queen add another complicated relationship to all that power. Malec wants her back, but she has her own ambitions and no intention of quietly accepting the position he gives her. Bringing back someone powerful doesn't mean you get to control what they do once they're standing beside you.
The Dark One has an army, magic, and a source of power tied to human fear. But a lot of the damage he causes comes from understanding what a particular person wants and figuring out how to use it. His history with Shang, Belinda, and Lucinda keeps that larger war tied to people who have very specific reasons to know him.
Malec's history makes the Dark One a much nastier character than the name alone suggests. Before he was commanding the Dark Horde and trying to conquer Earth, he was a prince in…
· Comics / Grimm Universe