A sort of dark souls-inspired style I got using Gemini Flash 2.5 Image Preview (A version of Nano Banana), and telling it to make random things as dark souls bosses including people's users on the Civitai Discord Server. Though in V1.0 there is a few stray images though in it's dataset that were close to the style from Gemini or a bit too far. So I can't guarantee this will generate a dark souls style though but it can try. - Arctenox