Monster Hunter Monster Girls (MHMG) Arkveld - for Illustrious & Pony (possibly other SDXL base models in the future).
Trained on a mixture of fan-made monster girls versions of Arkveld and fanart of the wyvern itself, this model is meant to create monster girls (it might work for monster boys, if you're into that) inspired by Arkveld, the flagship of Monster Hunter Wilds. While it can probably also create full on furries, that's not the primary goal.
Primary trigger words: "arkveld", "arkveld monster girl". See example images for additional useful tags.
IL - alpha 1: First version for Illustrious. It tends to mess up the eyes unless you add in (non-latent) upscaling, which is why I'm labeling it as an alpha version.
Pony-a1: First version for PDXL. It has less effect on eyes than the IL version and is overall a bit better, I think, probably because PDXL is better suited to monster girls than IL. Not very good at the chains on the wings, so I'm still sticking with the alpha label until I nail down the process for MHMG models.