I have three favorites: Blaine - Adorable! Great voice and he's such a great character although I hate that they made him a junior. Klaine is like my favorite pairing
Mike - Great dancer and I love his singing voice, he also seems to be more mature than a lot of the other characters such as Finn. He just makes me smile
Brittany - God this girl is so funny to listen to. Although I admit that Santana is a better singer than Brittany, Brittany is just classic. They definitely give her most of the best lines
1: Artie, he is a talented rapper
2: Brittany, even though she says the weirdest things, she is amazing for that reason.
3: Rachel. I think her personality is awful and annoying, but she has a flawless and incredible voice!:
Blaine - Because he's awesome with an amazing voice. emotion_kirakira
Rachel - Because her patheticness is hilarious.
Santana - I love her b***h personality and her character's role.
Brittany - She's funny and innocent.