Achilles tang is my favorite and he is the stunner in my tank, but a close second would be purple. Only issues with that Achilles is he would never let me add another tang to the tank. He would shred it to pieces for fun
After snorkeling in the Bahamas a couple years ago and seeing an Achilles tang in the wild i immediately wanted one. But more recently the yellow eye Kole and the white tail bristle tooth have been favorites.
I came across a post and they described the attached photo as a “Ghost Tang”... instantly fell in love and have been looking everywhere for one. I can’t imagine how much they cost (prob more then I’m willing to pay...just how life works) but I will never give up my search!