I want to say Not Really because my faves tend to be all over the place. I'm sure you could try to connect some dots between my faves though but it wouldn't be their primary traits. Usually it's one thing that really seals the deal for me on characters and it feels random like Zelkov became my fave after his one off "It may appear as if I'm sitting mysteriously by the fire but I'm actually roasting yams," Aymeric sealed his fate (having me as a stan) at his awkward "Drinks! We should make time for some!" line.