Mine was Glenn Robinson. I remember playing NBA Live 2002 when I was real young (born in the mid 90s). I just thought it was really cool how the announcers in the game would refer to him as Big Dog. Also, he was really good at dunks in the game if I recall correctly. I think I even had his jersey in a really small kids size.
To be fair, he averaged 20+ points most of his career, and that was when scoring was much lower than it is today. He just never really evolved beyond his really good rookie year statistically.