Satan
Old Nick
Devil
Lucifer
Beelzebub
the Tempter
Prince of Darkness

"Now you've unleashed a Prince of Darkness on an innocent people."

He'd been a present from my last boyfriend, aka the Prince of Darkness.

"Princes of Darkness, you have nothing to say to us!"

Well, this option had already been analyzed by the Prince of Darkness.

He seemed to have seen in his dream that the Prince of Darkness had died.

"I would like you to begin almost immediately," said the Prince of Darkness.

She closed the library doors on the Prince of Darkness.

"They like to call me the Prince of Darkness," he says.

"He calls himself the Prince of Darkness," she said, laughing.

He looked more like the Prince of Darkness to me.