Ideas for my own Telltale game

There are various things that can be made into a telltale game with different themes and different stories. I would like to make a game based off of either the war genre or something inspired by Hp Lovecraft. If i was to make an interactive tell tale game about the war genre I would probably create one about D-day and the hell the soldiers had to experience. This would take lot of inspiration from saving private Ryan and other WW2 related pieces of media in order to create a theatrical experience. On the other hand, if I were to make a game inspired from Hp Lovecraft it’d probably be based off the book Innsmouth. This book leaves the mystery open as it ends with the protagonist becoming one of the deep ones (a humanoid sea creature). This means that a new interactive story can be implemented into the world of Hp Lovecraft.