If you have problems in the slums for supernatural reasons... call him
London, present day. A young girl sets out to find her little brother, kidnapped by a mysterious masked man against whom the police seem powerless. By questioning her family's "godfather," the influential gang leader Mr. Hyde, she learns that a kind of non-aggression pact prevents certain so-called "immortal" beings from interfering in the affairs of others, and therefore he cannot help her. However, he gives her the address of a private detective specializing in the supernatural : Jack Griffin. He turns out to be a former scientist who has discovered a way to become invisible ! He cannot regain his physical appearance, but he can use his powers to help some mortals fight forces against which they would normally be helpless. Thus begins a very dangerous investigation in the supernatural underbelly of the British capital, home to many unique creatures and belligerent beings... but nothing that can frighten the Invisible Man !
Add a new role:
What type of role is this?
Or import all roles at once
AI will analyze how the cast of "The Invisible Man : The Pact of the Immortals" works together
A comprehensive document for tracking all facts, history, characters, and rules within this fictional universe.
Curate the perfect soundtrack for your story — add tracks from Spotify, YouTube, or Apple Music to set the mood for your cast.
Story added by nikobatman on February 7, 2026
(Title character, most discreet man in the world, joker but very competent)
(Main character, young woman ready to face any monster to find her brother)
(Immortal, noble, excellent surgeon, always masked, infamous serial killer)
(The kind family doctor, the colossal supernatural gang leader, both immortals)
(Leader of the vampires of England, classy, immortal, getting close to Hyde)
(The enormous leader of all England's goblins, information relay for Griffin)
(Hyde's mysterious chauffeur and handyman, is always masked)
(The incompetent and corrupt London police chief, Ripper's accomplice)
(Kiera's younger adopted brother, is kidnapped by the Ripper but try to escape)
(Kiera's little adopted sister, very kind, calls Griffin "Mr. Ghost")
(Kiera's adoptive father, traffic officer who would like to be able to do more)
(Kiera's adoptive mother, nurse exploited by her boss, loves children)
(Slum's vampire, he and Griffin have a history, each having hurt the other)
(Very imposing troll working for the goblins, doesn't like humans)
(Leighton very curious neighbor, think hes hallucinating when he "sees" Griffin)
(Huge anthropomorphic pig, Dr. Moreau creation, work for Hyde)
