Here's a game I learned at another site. I think we can apply it here. We'll see how it goes...
On each post you choose any two Avatar: The Last Airbender characters for your army. Only two posts a day??are allowed. You add the characters to your army and then, if you choose, you may attack another poster's army. The person who posts immediately after a challenge chooses who wins out of the two. If it happens to be one of the people challenged, they cannot post until someone else has.
The decided winner may continue to add two character's to his/her army??twice a day as usual. The loser losses his/her army and must start over from scratch.
If someone chooses an illogical winner, (extremely illogical, say Sokka beats Iroh, Aang and Zhou), then the loser can start a 'petition' against whoever made the decision (say "I petition so-and-so") At least three people in a row have to petition someone to make them lose their army. If you find you are being petitioned you can't post again until it comes to a close one way or another. If you lose your army by petition twice you are out of the game.
The only real rules??are you can't challenge someone with the exact same army as you, and??you may choose only one avatar per army. Oh, and feel free to organize as many alliances as you want.
This game can take a few days to get speed but soon the more stategic people start rising in the ranks and the game gets really interesting. I'll start:
Add: Katara - Zuko
Total Army: Katara - Zuko
Challenge: no one.