Kevin Keene from Captain N The Game Master
Trained on NAI, and IMO works best on it
You can get Princess Lana here
Generated images were done in NAI, Anything V3, Anything V4.5, and NeverendingDream from .7-.9 strength. IMO it works on NAI the best.
Keywords: Captain N, 1boy, pants, holding weapon, holding gun, energy gun
To not have the gun put the gun related prompts in the negatives. If you just remove them there's a 30% chance it will put the gun, or some abomination in his hand.
Issues
1boy is basically needed if you are using Anything V3 as when I just did Captain N 4 out of 5 images were girls wearing his jacket with shorts, pants, and even a skirt (one included in the samples) In my testing NAI made one out of like 30 images as a girl just by using "Captain N".
Also you MIGHT need to put navel in the negatives as sometimes it made a navel in the sweater.
The last image in the samples is one I just decided to have fun, and push the female design that anything v3 did to the max.