Wrasse

[gregzz4]

Well nobody has piped up yet, so I'll chime in
Unless juvies start with a smaller jaw, besides the coloring, that's not a slingjaw wrasse
And you should be happy about it too
It would eat all your inverts, small fishies, etc

Have a look at some vids online, including this one, this one and this one

You have a beautiful fish there and I hope it stays the same colors

If it does turn out to be a correct name, better get a FOWLR going sometime in the near future