Note: My brother loved this idea of adapting his book series into a horror game series, but he has not yet finished the first book, and I have yet to read what he has so far. So do not expect this game to happen for a while!
My little brother, who loves to draw and to create his own stories (especially horror & anime). When we introduced him to the magic of graphic novel books, he's combined his story-maker talent and his art potential to make his own! He's made his own series of Demon Slayer (he's really into anime), but his version has a similar storyline but with alternate events! He also made a FNaF comic book series with my help, so that it near-perfectly matched the main lore of the FNaF game series (we made it through Sister Location b4 abandoning). Now he's working on Shadow Boy, (book 1 not finished) where two friends get a security gig at a mall, but find out that there are dark and gory secrets that hide in plain sight, secrets known only by their own shadows... (he told me to write something like this)