I hope it doesn't come across as rude, cause I don't hate the other enemies, but the Hyena was really the only good option.
I don't have a problem with the pig, but it's sorta generic and could fit anywhere in the city. So it's hard to vote for something like that in a poll where you may never see the other choices again. I'd expect the pig to make it into the game whether it won or not.
And again, the nails on the metal pipe is doing a lot of heavy lifting for the design of the rat. It just doesn't really look like a gangster to me. But honestly, I didn't even realize the Hyena was supposed to be a futa either so maybe that's just me.
Meanwhile, the Hyena is generally more conventionally attractive than the other two, has a more coherent design, and has the most unique concept. It's kind of a no-brainer.