I only listed the main rivals in the poll, but if there was another rival you found interesting you can post it.
Out of all of the rivals that every main character has had, who was the most interesting to you? Harley and Paul are the most interesting to me. Harley was one of the funniest characters on the show to me just because of how much of a jerk he was and Paul interested me the second I saw him. Gary seemed interesting to me at first but he barely did anything throughout his run as Ash's rival. I liked Ursula but she should have been introduced earlier, and right now Burgandy seems interesting to me because she reminds me of Harley mixed with Ursula.