Aggressive Clownfish

[matthewb01]

Hey guys. I have had a really aggressive clownfish in my 32 gallon reef for 3 years. It killed my royal gramma and purple firefish in my 32-gallon reef about a year ago so last week I finally moved it into a 10-gallon to add a magnificent firefish. My plan was to add a midas blenny, yasha goby, and royal gramma to cap out at four fish. Now I'm considering ditching either the goby or blenny so I can add the clownfish back in as the final addition. Will my clown immediately get territorial after being in isolation for three weeks to a month if I add it back? I was also considering adding a second new clownfish a day before adding my old one back is this a bad idea?

 

[matthewb01]

One thing I forgot to mention the royal gramma and purple firefish were added 2 years after the clownfish. Which is the reasoning behind its aggression it also constantly attacks my hand when I put it in the tank. I have never attempted to add another fish since. This clownfish is a Wyoming white ocellaris. I've had maroons and clarkiis more peaceful than this guy.

 

[ThRoewer]

What kind of clownfish?
And just one?
And do you have an anemone in that tank?