>generate image without pixel art LoRA
>img2img it with a pixel art LoRA added, but keeping everything else (especially seed) the same
This seems to keep the art style of the other LoRAs more intact than doing the first gen with a pixel art LoRA added. Denoise of 1 on the img2img pass gives the best looking result, but it's farther from the base image than with lower denoises.