Hey all, coming to the hive mind for some ideas.

I'm going to be running a "one shot" (it'll be 4-6 sessions, but that'll be it) in the next month or so, with pre-gen characters. I have a large number of players, so I'm thinking that I'm going to split them into two coteries forced to work together to overcome a situation.

That said, part of the character packet I'll give each player is going to be a dark secret of some sort. While I have ideas on what some of them could be, I thought that the folks here might come up with some really good ones I hadn't considered....