SDXL Bender
SDXL 1.0 Standard LORA
DownloadBender, the robot from Futurama.
Use weight ranges of 0.8-1.0
If you want a shiny metal ass, use "shiny reflective metal" in positive and "plastic, cartoon" in negative.
Use 'benderbot' in your prompt, either as a character name or just append it to the end of the prompt.