Hello
If you still looking for hire someone - I'm at your service.
Here is my portfolio:
https://www.artstation.com/petr_alexandrovichI can offer you a good prices for this work. I'm ready for work at hourly rate 10$. and can do such characters in 4-6 hours or even less. So price can vary 30-60 per character. We can negotiate this more indepth if you are interested.
I had a work like this before but I don't have pixel art stuff in my current portfolio, so you can give me a test, like to draw a character with one animation to make sure I can fit your reqiurements well. If it will be alright and you give me this job you can have this first character for free.
You can answer me here, or by e-mail:
simulya2007@yandex.ru