What are some Bad plot twist that annoy you?

[jneul]

Well mine was not considered to be a bad plot line, but however it did irritate me and got me going WTF, looking back on it now, it was pretty innovative.
It was in Star Ocean: Till The End Of Time, the part where you found out your world was not real and it was just simply a virtual world created by someone, however, the virtual beings in your world had become life forms by their own right and grew to have their own intelligence and could make up their own minds for themselves.