What is safe to put with a royal dottyback

[utahsaltreefer]

I have a 55 gallon reef tank which houses a royal dottyback along with the LPS corals. I tried to add some damsels for more movement in the tank and the dottyback made short work of them. What other fish would be safe (read as able to fend off the dotty back)?

 

[Anonymous]

This is a tough one, royal dottybacks can be very mean, and this one has a track record for killing damsels!

I wonder if a larger, mature, flame hawkfish could stand up to him?