it's all the same character. They are meant to be used together.
The village pack has the base animations, as well as adventure pack
Hey man if you manage to achieve some sort of collection like the Minifantasy Essentials Bundle but in your 16x16 I promise I'll buy all your assets, I work in marketing in my day job, and using some inspiration from that bundle will make you a lot of money for sure, not saying what you need to do just trying to support with ideas! keep up the good work!