the flame would be the last as it is aggresive often.i would say that you can have any flasher ,there are so many to choose from it will be your preference.as for fairys that i like better than flashers i would look for a liniatus or rombloid if you have the money and if not lubbocks fairy,exquisite fairy,finespotted fairy ,re d or blue sided fairy ,or scotts fairy all would be good for you . beware of the scotts though you will need to have a large tank or he usually will go bezerk .as far as flashers i like the eight line ,mcCoskers,carpenters and filimented are all great community fish . hope im helping and not confusing you but there are way to many to list ,honestly i would myself look for complimenting colors with the fairys or flashers and ask your LFS about compatibility with the fish you find . take your time and look at many fish before you make a choice ,there will always be more and usually better choices once you buy yours so dont be in a hurry and any fish that i mentioned should have no problems with your current setup. i would stay away from the flame ,clown ,pylei,four lined,and also the mystery wrasse unless its gonna be your last addition . hope you get a great specimine and remember to cover your tank .one last question are they going into a reef tank or fish only because that can give you different options also.