Zuko's smile

Characters: Aang (white tom, with black patches), Zuko (dark coloured tom, with golden eyes)

This science is from book 3, episode 13 (firebending master)

Aang: You know Zuko, I don't care who whatever says about you. You are pretty smart.

The characters from avatar the last airbender which is don't belongs to me.
The art belongs to only me.