>>5 it's not just generation or area they were raised, it is how they are raised, what friends they make, what they have give into, every time they triped or fell, its every thing that has happend, and it also just how they are made that judges who they are.
I have a Twin brother and we hang out alot and we are in some of the same classes, but we couldnt be anymore diffrent, except how we look alike (Other than hair, Build, Scars, Ect.)