The World shudders

"The booming voice shuddered. "Impressive. You've a demon's tongue and a god's hand. I admire that".

The robed figure stood to his full height and dismissed the invisible blocks with an idle gesture. "Ally with me. Feel what it is to be unstoppable", he said.

A bleeding carcass tumbled onto the hobgoblin, forcing him to the floor; whether it was human, demon or something else, he did not know. He was beyond caring; he just wanted to dig down, find the source of the whisper and escape, escape, escape...

"My armies have fought for millennia. We have defeated all. Everyone. That is unstoppable", the demon's voice proudly announced. "Yet, I sense something in you. I feel that you can offer us worthy foes, foes whose power matches up to that of your own, and we could wage glorious war against them. But heed my words, magician: fail to deliver and you will make a powerful enemy today".

The portal buzzed with energy as a large red leg, then torso and head, pushed through the portal. The archdemon gripped the portal's sides, lightning crackling across its body, as it pulled itself into this world. At full height it dwarfed the other demons, its wings unfurling to make the difference more pronounced. "I am Kal'Ger, wizard. The world shudders at our meeting."

~Daemonheim Asunder [link]

I had to do a picture for this one *shudders*