Different look

 The different look that Troy appeared on the short film was somewhat different from the book. I at first imagined a very old looking man but in the film Troy looked somewhat younger.

His hair was different compared to what I had imagined the movie did not change the way the character acted. It played exactly as it did in the book.

I can understand that in films certain characters will or might have different looks compared to how one imagines it in their head but overall it seemed almost the same to me as I had imagined in my head