My choice is Sesshomaru from Inuyasha.
He may seem cold-hearted and a bit of a jerk in the beginning...But
He's super powerful, can transform into a huge dog, fly, and...
Deep down, he truly has a caring heart. All thanks to Rin, who helped him learn compassion. He can and will protect the ones he cares about.
This is how I feel because I know it will never happen! T.T