I'm not sure who 'Helmut Novel' specifically is. It could be an ordinary person with this name, or perhaps someone known in a specific community, field, or region that I'm not familiar with.
Since I don't know who Helmut Novel is precisely, I can't tell you the specific works related to him. It could be anything from books if he is a writer, to art pieces if he is an artist.
There is indeed free roam available post - story in Psychonauts 2. This is a great feature as it gives players the chance to fully soak in the game's unique environments. You can interact with characters again, and it really adds to the overall replayability of the game. You might find hidden collectibles or just enjoy the detailed landscapes at your own pace.
Vernon is likely a character within the Psychonauts universe. In the context of the Vernon Ghost Story, he's probably the central figure who has some sort of encounter or relationship with the ghosts.
The 'Psychonauts Vernon Ghost Story' might be about some spooky encounters related to a character named Vernon within the Psychonauts universe. Maybe it involves Vernon's experiences with ghosts, like seeing apparitions or dealing with haunted places.
There could be fanfictions that focus on the relationships between different characters. Such as the friendship between Raz and Lili, and how they face challenges together in the psychic world. Some might also explore the mentor - mentee relationships like between Sasha and Raz.
Since I don't know the details of 'helmut the forsaken child novel', it could be that Helmut, the forsaken child, embarks on a journey of self - discovery. He may encounter various characters along the way, some who help him and some who oppose him. The story might also explore themes like loneliness, survival, and the search for family or acceptance.
You could write a Psychonauts fanfic where the main character has to team up with a villain from the game. They have to work together to solve a bigger threat that is endangering both their worlds. This would involve exploring the complex relationship between good and evil in the Psychonauts universe. Or perhaps a fanfic that focuses on the training of new Psychonauts recruits. Show their struggles, their growth, and the unique challenges they face during their training. Also, a story about a Psychonaut who gets trapped in a recurring nightmare world and has to find a way to break free could be really interesting.
First, you should familiarize yourself with the Psychonauts universe. Play the game, pay attention to the characters, their personalities, and the rules of the psychic world. For example, know the different psychic powers and how they work.
I don't know the exact main characters as I haven't read it. But surely Helmut is one of the main characters since the title has his name. There might be other characters like the people who forsook him or those who might help him later on.