heh, I figured you meant maroon...no worries...I get in a hurry and misspell things some times too...
But yes, them and tomato clownfish are pretty aggressive and get bigger[6" - ocellaris are 3-4"]...the maroons have been know to go as far as killing green spot puffers[you'll see them in FW tank but they eventually need marine and are *MEAN*] soo...I don't really think they are compatible with many fish...but the tomatoes just seem to hold their own and not attack like the others...
The ocellaris clownfish are docile...but to a degree...when they get territorial[host on something or just protect a spot] they can hurt other docile fish[but I doubt that happens very often and my Ember seems pretty well behaved too]...
Just FYI, all clownfish have teeth...
Anyways, If you want something like I've got, I'd suggest a 20 gallon long since there is a lot more potential for corals and fish...at PetCo, on the dollar per gallon sale, they are $20 which is how I got mine...
You could also do a 10gal or 14gal biocube or so, but I really didn't like my 10 as my display SW tank...it was just too small to do what I really wanted[and tho they may do ok, even thrive, I liked having my clown in more room...they are pretty quick little fish and a 10gal just doesn't quite seem big enough IMHO]...IDK how that'd work out for you tho...it depends on what you really wanna keep, how much effort you want to put in and so on...