UPDATE 8/9/13: Huge revamp. This is pretty much the whole dex ideas-wise, though stuff may be added/removed later on.
Also, have fun playing "Spot the Negima fanfakes"
There are a number of old sprites that need revamps on here, but finishing new stuff comes first.
for several very good ideas of organisms to use as Fakemon, and for Bogleech.com in general as a resource for weird animals and shit.