[@Caits][@Raijinslayer]

Its your two choice:

-if you want to finish the fight before reacting to Thore breaking out the ball. (two more hits and she is out.) 
Ergo my post will be the first one to react to that moment of thore coming out. 

-Or you two want to consider it happened during the fight. Ergo who ever of you post first react to it. 

Personally I would prefer the first option as with the defeat of that wild pokemon it would be easier to determine your experience earned. Rather than having the fight interrupted, and risk her escape.