Trained primarily on screenshots from RE6, so this leans quite a bit towards 3D. This is only trained on the "USA" outfits for Leon and Helena. You should expect some trouble getting the outfits to be stable when making images featuring both characters.
Usage and notes:
Positive prompt for Leon: 1boy, Leon Kennedy, blue eyes
Optional tag to trigger Leon's outfit: jacket
Positive prompt for Helena: 1girl, Helena Harper, brown eyes
Optional tags to trigger Helena's outfit: vest, pants, necklace
For examples with full prompt and checkpoint used, look at the metadata on the image uploads.