I am a 'viera' but there are other races that refer to animals. Now it would be cool (not expecting them to ever add it at this point, but oh well...) to have a unique taunt for each race.

So 'viera' race would have a taunt where you would be able to turn into a bunny and hop around (until battle commences or can only be used outside of battle or something like that).

This would be a small bunny but the bigger you are the bigger the bunny.

Also; a huge bunny would be kinda funny :P

You could have a specific trait for each class.