It also seems to be missing its namesake... the gold flakes.
Not a hybrid.
http://www.liveaquaria.com/product/prod_display.cfm?c=15+18+1424&pcatid=1424
I'm not sure why yours is loosing color. According to the picture on live aquaria and my personal experience with mine, the adult color almost mimics the juvi. SO maybe as I sugested, it's changing sex.
Your juvenile goldflake is even younger than mine thus looking completely different. In a year time, yours will look like what mine was 2 years ago. I am not sure if people posting on this thread are aware of the color changes that a goldflake goes through from birth to adulthood. You get to see all that since yours is so young. It will take a few years to get to the adult coloration. The picture on liveaquaria is of a full grown adult and a juvenile goldflake that is more than a year old. Which is what mine looked like when I picked it up in 2010.
I am not sure if people posting on this thread are aware of the color changes that a goldflake goes through from birth to adulthood.
I'm not sure what pictures you are looking at... I see no loss of black, no loss of purple on the lips, and no loss of gold flakes, in adults
http://www.liveaquaria.com/images/categories/large/lg-36852-goldflake-angel.jpg
http://www.fishbase.org/Photos/PicturesSummary.php?StartRow=3&ID=10938&what=species&TotRec=6
I think you guys missed what ech72 is talking about. If you go back to page two and look at his pictures, his adult fish has lost it's black color from 2010 to 2012.
The 2010 and 2011 picturs show a healty colored fish. The 2012 picture shows his has lost the black in it's fins.
Could it be that the fish is changing to the other sex? Do we even know what the coloration of a male/female is? I know that in some deep water angles, there is a major color difference between male/female. I saw my Bellus angle change from female to male in my tank before I could get a male for her. The male has yellish coloring while the female has blue. So could this be a similar occurence?