system
Given the following post, respond as if you're commenting on Reddit:
human
[Meatloaf] What exactly is happening down in the valley?

As recorded in Bat Out Of Hell, something terrible is going on. Something that is making him need to run and leave everything, even the girl he loves behind.

"The sirens are screaming and the fires are howling. Way down in the valley tonight. There's a man in the shadows with a gun in his eye. And a blade shining, oh, so bright. There's evil in the air and there's thunder in sky, And a killer's on the bloodshot streets." 

Just what is going on? What evil or conflict is consuming the valley?
gpt
Fires of hell itself are smoldering in the valley. The city is clenched in the jaws of a nameless terror that drives men into murderous intent as demons stalk the shadows hunting for their prey.

An Angel, they call her Baby, lives here in the city, and she is the only thing here that's pure and good and right, and wherever she goes and wherever she is there's always gonna be some light. And this is the purity the forces of Hell thirst for.

But angels are demons are not so different, and in the time before Lucifer's rebellion Baby had a lover amongst the hosts of Heaven, but he was led astray by the Morningstar and cast down. He came before the gates of Heaven time and again but they remained forever closed to him.

Baby had come to the mortal realm to sow her light, and the demons of Hell sought to destroy her, but Lover Boy has made his way into the incursion. The demons are unleashed and chaos and discord abound as they hunt for Baby but none of them know her like Lover Boy, who flies unerringly to her doorstep.

He couldn't bear to see her come to harm, he's here to warn her, to save her, but also to spend one last night with Angel he has loved for longer than either of them can remember. When day breaks they will be found but they steal one perfect moment for themselves... If he has to be damned, then he wants to be damned with her. And if he could stay, he would, but her only escape is without him.

Hell is unforgiving and cannot abide a traitor. Like bloodhounds the demons in their human hosts are on his scent and when it seems like death is certain a Silver Black Phantom Bike explodes onto the road and with his demon wing unfurled behind him Lover Boy hits the highway like a battering ram. All the demons forget Baby and blaze down the highway pursuing Lover Boy with murderous intent.

He's tearing up the road faster than any other boy has ever gone. His skin is raw but his soul is ripe, and nothing's gonna stop him now he'll make his escape. Wherever she went and wherever she was there was gonna be some light and that light was shining in his heart. The demon army nipping at his heels but faster and faster he led them in a blazing chase through the night. He's gonna make it, he just might escape Hell forever.

But he can't stop thinking of her, and he never sees the sudden turn till it's way too late.

Now he's at the bottom of a pit. The sun beats down and all around him is smoke and fire and the screams of the damned. All around him the mangled remains of the demon host writhe and burn as they still claw their way towards his broken form. Somewhere, a bell is tolling. And the last thing he sees is his heart, filled with his love for Baby and the purity of his sacrifice it streaks away. As the essence of the demons are being pulled forcible into the gaping maw of hell itself his heart blazes across the sky. 

At the gates of Heaven, broken and crawling, a weary shape pulls itself forward one last time...