Not sure on the aggression levels, I think if introduced last that he would be fine.
Some people like the powder tangs, me, I just don't see the allure. I like bright colors and flashy things though, kinda how I am. You gotta see me in real life, I'm quite flashy, love my pinks and purples, even in my hair. ! LOL
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.