Trinity of Darkness

Laughs heartily this isn't even the correct order of the Trinity The Unbound One is actually last of the three.

The Trinity of Darkness is the force opposing the Trinity of Light in power and goals. They are harbingers of ruin, though even the leader fears the third member.

Counterclockwise from the bottom is The Unbound One, The Darkness of All, and Thunder, Second Coming of the Void.

EDIT: Added a "red-hot iron" thing.