First off thanks for the reply! I know the six line is tough, but do you think it would harm my clowns they are on the smaller size ~2 inches. Or fight the flame hawk who is a little on the aggressive side, but doesn't bother the clowns.sixliness are tough little monsters so will do just fine. I suggest a Midas Blenny though as they are very active and have great personality. A gramma or even a dotty back may also work well as you already have a lot of aggression.
Fairies and the melanarus need more room. Possum wrasse are too shy. Flasher wrasse are both.
Isn't the midas a perching fish as well. I didn't know they were that active. Are both on option or is that pushing it.