Concept of a young man from a futuristic corporation. Study of realistic character

This is my "study". Here I tried to portray a young guy, some kind of boss of some futuristic company, who is often overconfident. I was looking for not just contrasting cartoon emotions, where any cry with an open mouth symbolizes evil, and any smile symbolizes good. I was looking for a complex character emotions with all its mixes of good and evil feelings, when it is impossible to say for sure whether he is a bad person or a good one. I don’t know if I succeeded, but the bottom line is that this is a pure study because it was my training to develop realistic characters 🤷‍♂