Your expectations and likings.

[King-Killer]

It would be fun if there was a traitor for a change, or anything shocking that you wouldn't expect or a REALLY FUNNY character that everyone laughs about, umm..as for an example it would be funny if they like added a charcter that knew nothing about the story but keeps acting serious and mysterious although everyone knows that's he's lost, so they keep asking him and he keeps babling about something else and wouldn't understand a thing until the end of the game.

Thats probably the best idea Ive ever heard.

It's called FFVII

It would be fun if there was a traitor for a change, or anything shocking that you wouldn't expect

You got two of them.
Yuffie, Cait Sith.

or a REALLY FUNNY character that everyone laughs about

Don't know about you, but I don't really take a fluffy pink toy very seriously.

umm..as for an example it would be funny if they like added a charcter that knew nothing about the story but keeps acting serious and mysterious although everyone knows that's he's lost, so they keep asking him and he keeps babling about something else and wouldn't understand a thing until the end of the game.

If you played FFVII, I think you can figure it out on your own who that person is....