Damn, Hephaestus looks...really not ugly for some reason. Shouldn't he be straight up gonk? And why would Athena discriminate against men? That's Artemis. Athena was the other way round; for the male before the female. Ah, well, just a comic. Not like DC and Marvel don't take their liberties.
Also, that mermaid has some tough as hell biology to not have her throat and mouth FUBAR.