1. Lulu
2. CC
3. Lloyd
Definitely the most interesting characters, to say the least, in the entire series.
Lulu, well, he's the main character and of course he was made to be liked by all.
He definitely isn't the typical protagonist. Dark, cunning, and extremely talented. How can you NOT love Lulu? <3
CC is quite the mysterious character. I'd love to see more CC and CC-related stuff as the series progresses.
Lloyd, while a minor character, is also interesting to me. He's sorta like Lulu in some sense.