A tumblr dedicated to Avatar Aang: a kid who lost his entire race, saved the world and managed to get a girlfriend -- all in one year.
Avatar: The Last Airbender and The Legend of Korra blogged about here.
Asami, what a draining bitch! Amirite? What with her generous emotional and financial support, saving your life more than once and sacrificing the one parent she had left to support your group of friends.