Its an emperor. Had it since it was probably size of a quarter. I'm so pleased with it, it doesn't touch anything in the tank it shouldn't. Very peaceful and graceful too.
Here are some better photos of it.
Its spiny dorsal fin has actually been gaining more of a white color lately. I think I am seeing the beginning of something. While its not necessarily a color morph per say, I think its part of its natural growth sequence. I am trying to document my fish at least once a month with photos to track its changes over its life.