Bue Reef Chromis with Blue-Green Reef Chromis?

I have one little Blue-Green Reef Chromis.



He seems to be content to hang with my black Ocellaris clown or tag along with the lyre tail Anthias.



However, I've been thinking about adding some Blue Reef Chromis.



Will they get along?



This little guy has been with me from the beginning, and I don't really want to see him get beaten up.



Any input welcome.