The demon Trigon can use his power to summon endless armies of fire demons.
To be added
These demons are of average human size and have an aura of flame burning around them. Their 'skin' behind the fire appears to be like charcoal. Although they are never seen flying high, they are always hovering. Their heads are twisted skull-like, their arms and hands are long tentacles and instead of feet, they have ghost-like tails.
- In the episode "Forces of Nature", Slade appears to create a titan-sized version of this demon to destroy the city. It was born from a mark of Skath, so it very likely originated from the same creator.