"The Evil Dragons' Arrival"

The young and vigorous dragon king candidate had a strong body which wasn't as big as the old former dragon king, but his fiery red and black figure looked dashing from a distance. 

Aside from having a fiery fire element that was as good as Hell's fire in Hell's first layer, he also had a destructive element represented by his black scale. 

The destructive element was usually called chaos in Hell, and this dragon was indeed the closest to a Hell Dragon. 

Maybe this dragon had the bloodline of Hell Dragon or something.

The three dragons, who were loitering around the closed Gate of Hell, suddenly received Lucifer's summons in their minds. 

Although dragons couldn't teleport, they also had the necessary tools to teleport, and it was also a teleportation tool that could be used inside someone else's domain.