I'm a big fan of Avatar: The Last Airbender. I was recently reading a Charlie Brown collection while my wife was watching the show, and the connection of two bald kids with the weight of the world on their shoulders clicked in my head. I drew this little mashup immediately. Apolgies to Charles Schulz
I thought of doing Linus as Sokka, and my daughter suggested Snoopy as Appa, which would mean Woodstock as Momo I suppose, but I never got that far. I'd watch this show, if someone ever made it.
Update: Apparently I'm not the first person to have this notion. Dragonstar10 at Deviant Art beat me to the punch by 4 whole years.