I agree with all said before. These angels are all in the same family and have just about identical personalities. All are a bit of a gamble, some will leave corals and fish alone, some will trash your corals and your fish. I had a flame that was actually the peace keeper in the tank. He'd actually break up any squabble that erupted. He was great. Lost him in a power outage about 4 months ago. I have an eibl angel now. It doesn't have as nice of a personality, and occationally nips a few corals, but I like it ok i guess.