Need help with Yanfly/Animated Battler scripts?

Hello, anyone who can help.
First: I apologize if this is in the wrong area of the forums, I get confused easily and don't always find my way around.
Second: Any help with this or where to go is appreciated.
Third: I can provide screenshots or more if needed.

So I use Yanfly's Battle Symphony script. I wanted one of the stock "Evil" characters to battle my main character, but I am unable to use the sprite. Even if I export and import the "Evil" Spreadsheet of characters, I am unable to pick a specific one for the battle, I end up battling a still image of the entire spreadsheet! I'm not sure if there is a tag or something I can use, or a script that is compatible. I have been on google for the past 2 hours looking for a solution but I have found none that fit my specific needs, or I'm not looking in the right places.

Trying to put all this into simple terms, I want to use animated custom characters or pre-existing characters as enemies. Is there a way to do this or an add-on script with Yanfly's Battle Symphony?

Any help is much appreciated, thank you.

-Vamp