This is a lora which can be used to create realistic elves - but it can do 2D anime-style elves too. 2D style usually needs extra references in prompting (eg. 2d, anime style, etc.) AND negative strength. Positive strength always enhances realism and so it is not good for 2d images.
SDXL-Flux:
strength works around 0.3-1.50 in an optimal way
negatives can be used too around -0.3 to -0.6 for 2d style
Pony:
lora is strong in case of pony, you can use it between 0.00-1.00, optimal around 0.25-0.80
For more details check the images and prompts.
Have fun!