Do you have a fish in your tank that beats the allegations against its species. Like a large Angel that doesn't touch your corals or inverts, or a puffer fish that leaves your snails and hermit crabs alone. For me personally the closest thing I have to it is a very easy going 6 line wrasse, he gets along with everybody and does not show much if any aggression. I do have a yellow pyramid butterfly that doesn't touch my corals or inverts but that is fairly common with this species.
