My large female maroon clown is as nice as can be. She leaves the damsels in the tank alone, even when they get near her anemone. I recently introduced a small male into the tank and she has taken quite nicely to him and has even yielded her anemone for the little one to live in too. I know each fish has their own personality and I probably have that one nice one that represents the 1:1,000,000,000 of the maroons out there.