Real to cartoon is a timeless trend on social platforms, continuously evolving with new methods. For example, I just discovered this interesting Flux LoRA, which is expected to become popular on Xiaohongshu soon. This LoRA generates 4 real photos and additionally overlays a corresponding cartoon character on top. The effect is somewhat similar to the recent trending Cotton Candy Dolls on Douyin, where real photos and cartoon characters are layered together in one image, with a white outline around the cartoon character to enhance contrast.