OCT Round 2 Sketchdump

I wanted to get this out here before I finished up my entry for Round 2 just because I wanted to get some feed back on these designs. Now before anyone yells at me, I HAVE started my entry, and I'm quite far on it, but I ended making this to practice drawing everyone in the entry so I could get it right. This doesn't necessarily mean that these images will reappear in my entry, but I may end up using similar poses.

There are two things I especially want an opinion on:
1. The rocks (should I go with #1 or #2?)
2. The Flygon (does this design look okay? ;w; )  

Critiques before Thursday would be much appreciated! 

Also, Aqua-Blade, does Sophia look okay? I have no idea how to draw other people's characters I'm sorry ;w;