If you want people to pay $25 for this you need to put a few video demos on this page. At the moment there's very little to explain how powerful (or not) this is. For example, can users create their own chracters, or are there just templates for face shape, eyes, hair, hair colour etc? Also are there templates for outfits, or can users create their own from scratch?
Edited to add, I did find this video on YouTube which might help some people understand what this app can do: