At first, when I saw "A New Hope" so many years ago, it was Darth Vader only. But as the years went by, watching those old movies over and over again, I really started liking all the SW characters as time went on. Except for the Tusken Raiders (aka sand people), the characters are really annoying.
Qui-Gon Jinn, Obi-Wan Kenobi, and Jar-Jar Binks in the Prequel Trilogy are the only ones I like, well for now. The others might grow on me, over time.