Definitely the most beautiful fish in my tank BUT....
mine took out 4 green chromis and 4 of my treasured longspine cardinalfish. He tears up their fins. Mine hasn't touched any of my inverts. He did jump into my overflow once, where I let him reflect on the errors of his ways for about two weeks. Oddly, once I put him back, he hasn't bothered my remaining cardinals.
90 gallon mixed reef, how could I forget my copper band. What is your opinion. There are no other rock dwelling fish?