Quarto
Unknown Enemy
It doesn't matter what Roberts actually wrote - he was in charge of all these projects, so he always had a very large say. He certainly is responsible for the story in every game he worked on. The writers didn't work in a void, they would have had some fairly specific instructions about what the plot of the game is, and what the key characters are doing.


But yes, it's clear that Hobbes' hesitation in that scene was meant to point towards a change or 'awakening' in his personality.