aaa it’s inspired by Huldra! A male version tho.
Nøkken is in the story too, but it dwells in the lake and has no specific form.
to be honest, just draw a lot digitally, have fun it, experiment. what I think is most important for young people getting into art is to really just draw for enjoyment.. if you want to have art as a profession later on, you’ll know if you’re up for it when its time to choose a career path.
hope that helps!