Necron
A minor demon/Deity. this abombination was created for purposes of Justice by Hephaestus, for Zamora. As Hephaestus began to forge him, one of the seven sins saw what Hephaestus sought to do, and possessed the form while Hephaestus wasn't looking.
No matter how hard Hephaestus tried, the creature would not shape into the form of beauty he wanted. Once beauty was achived, it twised into a horid form.
Once complete, Hephaestus look on to this creature with shame. Krovax, seeing the creatures newly birthed thoughts of good and justice twist and contort to those of evil, and destruction desided that this abombination would be his.
Hephaestus turned his back for a moment to open the fires of the forge, so he may throw this mishappend creation into it. When he turned back, it was gone.
Krovax kept this creature in hiding for a long time. The Seventh Sin, long since complete with it's contorting the demon from good, sought out other goods to eliminate.
He named the beast, Necron, after it's ghoulish appearance. Necron learned the nature of death, the meathod of torture. The idealism of Krovax was reborn into Necron. Krovax desided to use Necron as his personal assassin in the mortal relm.
Sir Thraydin, before the slaying of Obliviax, then began to gain favor of the gods of light. Krovax, Not wanting the Gods of light to think they were the higher power sent Necron after Sir Thraydin.
Sir Thraydin and Necron fought for a long time, Either one having to run from battle. They seemed equally matched for one another. But eventally Sir Thraydin prevailed, proving that good prevails.
Necrons' skin is said to be made of the flesh of a Titan. His blood, once blessed blood, turned into the blood of the damned. His eyes are pools of darkness, where one sees his or her own slow, torturus death if a motal gazes into them to long.
He's armed with one of Krovax's own armorments, and equipment, and takes these to the mortal relm whenever his master wishes for him for go.
Mages may attempt to summon him, but it takes great power to do so. A large group of mages may be reqired. Few have succeeded in this seemingly suicidle process.