Yup I agree with @Hairster, I like everything you made on the model (even the hidden details of the head/face) but not quite like the base.
Grey rocks look a bit strange amongst red soil, also being red the main colour of the miniature... it does not favour it much.Anyway I can see it belongs to an army and all of them would probably have this kind of basing, so once this individual gets into the group "my visual issues" with the base will diminish for sure.
Anyway you did a terrific job with all those details and the red cape is great!