What should I add

[Jeremy72]

I've got a cube of 35 gallons and I want to get a different fish. I've got two little clownfish and a little mystery wrasse right now. I want something with a cool personality, either exploring the rock work or staying close to the tank's front, and being on the smaller side. (Around an inch or so) It would be cool, too, something rare.

 

[Alex.M.]

I would check out a saltwater fish compatibility chart to make your selection. A goby can be nice and add some personality. I personally like fire fish but i would check to make sure that they can be with wrasse before you go that route.