A buddy of mine is doing YCH animations and they have been getting really good. You should go and check em out they would love to draw your sona animated and are very easy to work with.

Here's an example of there work that they did on there patreon.
https://www.furaffinity.net/view/45308642/

Here's one of there YCH that was done
https://www.furaffinity.net/view/45449352/


Here's the list of there ych

https://www.furaffinity.net/gallery.....CHs-Available/


Great prices and great turn around what's not to love!