Tel Aviv's Aviram Carmeli explains why he puts so much effort into his yearly getups and urges others to 'go do something ...

Notably, the Aang skin (and its Lego version ... Doing all six will unlock the Appa Glider from the show, which looks like a furry, flying buffalo and is sure to wow your pals.

Now, the Avatar — an airbender named Aang (Gordon Cormier ... Plus, it gives us a cute glimpse at live-action Momo and Appa. Yip yip, and onward to February! Belen Edwards is an Entertainment ...

Realms Collide is a fan-service 4X strategy where the worlds of Avatar: The Last Airbender and The Legend of Korra collide.