When I start screencapping for a LoRA, I figure I might as well get pictures of other characters as well. While Princess Teegra is onscreen pretty much all of the time, getting good images of Juliana and Roleil was tough. Their roles are pretty minor
Still, both LoRAs came out pretty good. I haven't tried combining them with other LoRAs but they seem flexible enough.
I got the best results using a weight between 0.55 and 0.8