Hey everyone so I just got a fish shipment in today and unfortunately one of the fish didn’t make it. I have some ideas for what to replace it with but not sure if it will work and need advice. I have a few pieces of aipstasia and thought a copperband would be great but I do have 2 tangs and the purple can be aggressive at times. Was even seen nipping at new fish today. I would be scared he would really do damage to copperband. Tank is 120 currently have purple/ chocolate tang. 2 clownish. Leopard wrasse and Midas blenny. Probably not worth risk? Should I just get another wrasse or what other options should I consider. Thanks for help

) in with 8 tangs but it's a 7ft tank and I have a very long process to condition the CBBs in an observation tank before adding them to an acclimation box in the DT. I also have a pretty peaceful tank and the tangs take turns being boss so I don't have that one dominant fish.