I love the artwork. It transports the vision of the characters. This vision seems somewhat distinct from the media touchstones you mention. There is great creative potential here! Please continue building this.
Some more work is needed to make this fully playable, with a lot of things implied in the context of the jam but not really in the document.
Given the title, it surprises me that Gut Hunch is a Stat that varies by characters. Narratively, all seem to have a different kind of intuition, but mechanically only some really shine.
I am not sure the equipment list is a good idea (I see players hoarding the “good” stuff).