I disagree with you that there should be other species than elves, it is called elf ravager and should remain elves. I you want more diversity there could be more different types of elves, maybe those night elves from WOW which have purple and blue skin and dark elves which have grey skin or wood elves who are red haired and brunettes instead of blondes, because I do agree with you that blonde hair elves get boring after a while.