Since I'm here, I'll go ahead and comment on a couple of designs that have stood out to me so far...
Paras Hilton:
I gotta say "Hell yeah!" to your first design. I love how simple it is, yet it portrays the typing effectively. Kick ass. I also like the supporting material and how it illustrates how this Pokemon would be able to use Crunch even if it doesn't have any teeth.
I can't say much in terms of improving this design, frankly. Rather frustrating, but oh well. I will, however, that should you choose to go with the female design, you probably should exclude what looks to me like horns on top of the female's head (or make it more obvious that its supposed to be a bow, which is what I am assuming that is what I am is seeing is supposed to be).
Your second design... I can't say I like that one much as it currently is, to be (brutally) honest. The artwork is fine: in fact, that part is quite lovely. You picked the color combination quite well, methinks.
The main problem I have with the design at this moment in time is the beard. The beard draws too much attention to the head which, while not necessarily a bad thing, detracts from the design's strong point. That strong point would be the "face" on the Pokemon's torso. The less attention that is drawn away from the torso, the better.
Caldbolg~:
My older sister shares your hatred for clowns. I think a lot of people share your hatred for clowns. While I personally don't mind clowns myself, knowing that there are a lot of people out there including you and my sister who hate clowns (and/or are afraid of them) makes the whole "evil clown" thing understandable. In this case, it works well for a dark-type Pokemon.
Either color scheme is fine, but I personally prefer the simpler eyes. The gloves seem too simple without the faces on them to me, but that's just me.
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All in all, at this stage, I am not going to say that any given design has my vote or anything like that, but I will say that I am enjoying what I am seeing so far and I will enjoy seeing what is to come. Thank you and remember, whatever I say is purely said with the intention of stating my opinion and trying to help the artists. My suggestions do not have to be followed if you do not agree with them.