Damsel (Blue velvet)- Probably one of the mellower of the damsel family, but since the dottyback left the tank, he's grown more aggressive. And he keeps growing and growing (may catch up to my tang in size). 5
Maroon Clown - This fish is a doll (I thought he was kissing me, not biting!
). The only others he's ever picked on is the other clowns (really only an occasional chase), but this is understandable. He gets a 10.
Scissortail gobies. They stick closely together. Very peaceful. Not particularly colorful, but interesting bodies. 8
Royal Gramma - Shy but beautiful, colorful fish. Stays strictly in his "zone." 10+
Whitecap Clowns - Well behaved. Visible. 9
Yellow Tang - Perfect gentleman in the tank, despite being the first fish. And I love watch fish eat their own poop!
j/k. Sorry, can't give my tang less than a 10.