See https://civitai.com/models/7129/old-school-velma
"I trained this LORA using images captured from original SD episodes. When combined with other models can create amazing Velma themed art. I generally use a strength between .35 and .75 to get the best results. If you go to high with it, you will just get pictures of Velma from the show. It can also catch that style of drawing from the original SD show, but I haven't quite nailed that down.
I use DPM++ 2M Karras at 45 steps"
