There are large action figures from Final Fantasy XIII, now see those of a smaller, cheaper and less posable variety.
In December Square Enix will be releasing a series of small PVC figures based on the latest role-playing game in the Final Fantasy series. They're small, and you can't move them (well, you might be able to move some bits a little), but you can get a box of them USD$60 (though be warned: being randomly-packed PVC figures, you may not get all five figures in the one box).