I really like Julian because 1. he's a unicorn and 2. he's smug. Interestingly though, Dobie recently moved into my town and he's been slowly creeping up on my favorite villagers list. I like that his personality changed from lazy to cranky in New Leaf because I think it fits him better. He's like a cute little cranky grandpa lol. Smug and Cranky are tied for my favorite personalities to be honest.