Update: New version for SDXL. Mostly trained on Illustrious/Noob but also ran it with Pony, SeaArt, and base SDXL so should work somewhat on any checkpoint related to those models. Using "helper" tags seems to be more important with this version, so include at least tags for species and color for best character consistency. If generating any of the characters in different styles, it may help to negative prompt "bad guys movie style". Conversely, if generating other characters species in that style, put similar-looking characters in the negative to avoid them looking too similar (ex. negative "mr. wolf" if generating another character that is a wolf or canid). Also if anyone cares no images from the second movie were used in training this, only screenshots from the trailers prior to release and fanart.
Another "all-in-one" LoRA for the characters and style of "The Bad Guys"! Includes most of the named characters from the first movie and the new ones introduced in the recent trailer for the sequel. Some of the characters are not quite as refined as I would like, but will work on that more in the future.
Characters included, along with some "helper tags". Most should be reasonably flexible for different styles, male/female:
cuddles (human, male, mustache, brown hair, sunglasses)
diane foxington (red fox, female, orange fur, orange body)
doom (crow, female, black feathers, blue sclera)
kitty kat (snow leopard, female, grey fur, green sclera)
misty luggins (human, female, orange hair)
mr. piranha (piranha, male, green skin, orange countershading, yellow sclera)
mr. shark (shark, male, grey body, white countershading)
mr. snake (snake, male, yellow body)
Can have some difficulty separating anthro/feral features, make sure to specify which one you want and negative prompt the other
mr. wolf (wolf, male, grey fur, yellow sclera)
ms. tarantula (tarantula, orange body, brown body, female)
Also has some anthro/feral difficulty, use "taur" or "spider taur" for her body type in the movie, but you may see extra legs when prompting for "anthro". Also try to specify "multi arm/leg" if applicable.
pigtail (warthog, wild boar, female, mohawk, tusks)
Tusks/mouth area often appears unusual, multiple tusks are common, either inpaint the area or roll the dice
professor marmalade (hamster, brown fur, male)
tiffany fluffit (human, female, black hair)
For the style of the movie, use "bad guys movie style", and depending on the model may help to specify "3d animation" or similar.