Ya!!!
No
You can't import any Superstars to WWE12. If you want any Superstars from any previous games in the WWE series, you would have to design them on the WWE12 CAW feature, otherwise you can not convert, transfer or import any other superstars into the game. However you can download other users CAW's from PSN or XBOX Live and you can also download some previous or legendary Superstars from the DLC pack which WWE have supplied.
Probaly
Yes
Batista was
There are just a few from the "West"......
Goldberg is Jewish.
no
john cena
umaga by an hardtack
They aren't.