I've always wanted Anthias, but my 75 gallon fish-only tank is so agressive lol. I messed up by buying an agreesive fish, then every fish after has to be more agressive lol. In there now i have picasso trigger, undulated trigger, volitan lionfish, queen angelfish, marron clown, and a yellow tang could it get any more agrresive? All the fish are doing great, but I'm guessing at some point the angelfish will outgrow the tank.