After being cast down to Hell, Lucifer decided to make the best of it. He was sitting on a black throne, just observing the first ever soul that had just come through Hell's Gates.

"Guess not all your creations are so holy you believe they are, eh father?"

Lucifer spoke to himself with a smirk. Knowing far well that someday, more souls will come in. Creating Hell a place that can overpower Heaven at some point.