[iTwisted]

As long as you don't change a characters personality
it's ok by me. And not the world they live in either.
And I hate when people add strange things like Mpreg XD
Or like weird stuff like the narutoverse being invaded by a
vampire virus XD
It just becomes... bad..

Changing sexuality can be Ok though ^^ if you write it so
that it would seem natural. Like it could happen.