Very quick sketches I threw together The first one is technically the most accurate, but it's not my favorite In the second one I'd say she would be much bigger that the other mers do to larger 'tail size (but she is canonically 10 feet in empires so that also fits) And the third one is just fins in place of legs, I feel like SOMETHING should go there if legs are to hard. Overall, my favorite is the centaur one, but I also didn't bother drawing the classic just has legs and a tail one that you could also do as i feel like that ones pretty obvious, but. ya know. less fun.
For Void for au ideas I did not just copy the tail and rotate it I would neverrrrrr
