So where is the problem? This model is only 29 $. You can simply buy it. If I make it complete from scratch for you then it will be much much more expensive.
If you dont have 29 $ then you can get that money easily with a few hours of work.
I am really sure that you dont get good animated characters for free. And the reason is simple: It is a lot of work to create them, even if some kids use pirate warez tools for that. It still takes a lot of time and experience to model, paint and animate a quality model.