@Mermaidlov3r It's obviously intentional. This movie is literally poking fun at both Disney's really shitty CGI remake, and the fact that mermaids in all lore are more like sirens who mesmerize people and kill them just for the hell of it.
It's pretty lame how there are more pictures of Not Ariel than there are of Ruby. I get why but, take the stab at Disney away, and she's just some bitchy girl. Why draw her when you can draw the cute kraken girl? Especially since, unlike Not Ariel, Ruby's actually cool and would be a better lay since she wouldn't try to kill you after you've blown your load.
@Formarotica: sorry to tell you this but artists will always go for the lowest hanging fruit. Ruby despite being a kraken is seen as a plain girl next door while Chelsea is the red light boulevard poontang.