When the new Defence Against the Dark Arts professor arrives in a dramatic fashion, Minerva McGonagall is incensed. She remembers John Constantine well from his school days - he was an arrogant troublemaker who was too smart for his own good. It doesn't look like much has changed over the years...

A wizard and an exorcist walk into a pub. It sounds like a joke, Harry wishes it was.

Jessica Constantine is the twin of john Constantine. She's hired as the new DADA professor in Hogwarts during Harry's fifth year. But that means new dangers and new friends for the BWL. Jessica is struggling to keep her soul from Perdition after failing to save her daughter from a demon, but when Voldermort hears of the famed exorcist, he's determined to kill her as well as Harry.

They have another word for hell in this world. They call it Azkaban.

Hello I felt the first Sola Gratia did not really go the way I wanted to go so I restarted the stroy, I will keep the first one up but this will be one I be working on - enjoy

Harry and Ron are waylaid by a mage who is investigating a demon summoning... A Harry Potter fanfic guest starring DC Comics' John Constantine.

As the darkness falls over Hogwarts, and Voldemort's reign begins, one foulmouthed Liverpudlian steps into the breach to grapple with evil.

After disappearing nine years ago, Harry Potter is accidentally discovered during a routine investigation in Diagon Alley. But this cynical, smirking teen is a far cry from the heroic Boy Who Lived that the wizarding world remembers.

A different uncle takes Harry under his wing.

Is Hogwarts really ready for the cynical, foul-mouthed, chain-smoking Professor John Constantine?