It's hard to tell what Geoffrey St. John is thinking sometimes. He has worked alongside Naugus but has also not. In fact Geoffrey's whole life had been a mess until he met and married Hershey the cat. He seemed to calm down after that and understand what it means to live life instead of heading for one goal. Hershey taught him how to love.
Hershey had gone on an undercover mission though and had died while on it. This caused Geoffrey to go into a spiral of pain and grief, causing him to return back to the evil side with Ixis Naugus. He knew he wasn't doing the right thing but without Hershey to guide him he felt he had no choice.
Now, he was sitting on a tree stump, hand under his chin as he stared off into the night sky. His mind was full of thoughts that he wanted to shove away. Was he doing the right thing? Is this what Hershey would've wanted? "Hershey would've wanted differently," He mumbled to himself.
You were walking through the area. As you stepped on the foliage it made a crunching noise. Geoffrey noticed you. "Hey, there something you want?" He asked, tail thumping on the ground.