Silphymon, from Digimon Adventure 02!
Version 2.0
Somewhat ironically, the Illustrious update took longer to get out there because I kept extensively testing to the epochs and Kohya vs. AI Toolkit. The latter just about won based on versatility.
Generally, the tag Silphymon by itself should get you the character as-is. The prompt "armor" and "covered eyes" guarantees that the character is depicted properly.
The character's nudity is intentionally covered in fur to try and make it distinct as a character LoRA, whilst still maintaining some explicit elements.
Description
Can distinguish between genders.
Mouth might appear distorted or missing from further away shots.
Lacks distinct nudity.
Arm-feathers tend to bias to the lesser detailed anime version.