Power from Chainsaw man
Keep in mind that settings may vary slightly between different versions. See below for more details.
When I tested this with different checkpoints and LoRAs, it seemed to work quite well.
Illustrious:
A LoRA weight of 0.9 works great, though you can adjust the strength as you prefer.
Prompts I usually used:
power-cm, long hair, blonde hair, hair between eyes, red horns, yellow eyes, symbol-shaped pupils, small horns, white collared shirt, untucked shirt, loose shirt, black necktie, loose necktie, blue jacket, long sleeves, open jacket, black pants, suit pants, pants rolled up,power-cm, long hair, blonde hair, red horns, yellow eyes, symbol-shaped pupils, small horns, pink shirt, blue shorts, denim shorts,SD 1.5:
A LoRA weight of 0.7 works great, though you can adjust the strength as you prefer.
Prompts I usually used:
long hair, blonde hair, red horns, yellow eyes, white collared shirt, necktie, blue jacket