I'm thinking of making a game where users of the forum design teams of persona-users and compete with each other. I (We) can help me design a list of personas to choose from or we can let players create them from scratch.
Basically, the format would be that each day would equal a turn and players can make moves in any order, but they only have 24 hours to move. After one team defeats the other, the victorious team would gain honor based on well they did and the losing team would lose a set amount of honor. Matches would be made based on honor.
Any other ideas?