Ah yes. She did get a bit crazy near the end. Completely psycho. But then again, she never expected Ty Lee or Mai to betray her.

No. Not tea parties. Let's see.... something with a lot of people and in Britain. I got to remember it isn't the Victorian age either.
(Scrooge's nephew's party comes to mind. :) )

That works. Yeah making an OC fit a certain fandom can be difficult. 
Though I find sometimes the opposite. OCs I can completely make up and give them their own personalities. Canon has to stick to a predetermined disposition and character. Sometimes a it harder to do. At least for me. 
But then again, sometimes Canon are so much funner. :lol
But on the idea of Picard, Riker and Doctor Who - [url=http://www.youtube.com/watch?v=bzAdoTrxehk]Look at Me[/url]