Very much so. Everything from normal folks, to giants, to fishfolks of every type you can imagine, and dragons. Then we get into devil fruits which you might want to take a quick look around the [url=http://onepiece.wikia.com/wiki/Devil_Fruit]wiki[/url] for. One piece is kind of wacky in general and adding to the fact that this is an AU you have a lot of options for character creation.