Gatorclaw from Fallout Nuka World DLC.

Include "alligator monster" as a tag if the model starts to deviate too much, Or try increasing strength.

Anima version:
Images were made with Nova Furry v4.0:2.9B. Using ComfyUI-Anima-2.9B-loraPatch-main custom node to make Loras compatible.
Poster image was made with qwen 2.1 image edit.