The First Legion is said to be returning soon. Checkout the breaking Dark Angels Space Marines rumors.
via Bird in the Trees 5-21-2015
Dark angels are following right on Space Marines.
Look for a “Grey Knight” codex only-release.
No “new” models at all, aside from those shared with Space Marines.
Slightly increased pagecount.
New formations for Deathwing, Ravenwing.
Numerous new Formations, including one landspeeder-based build about the Darkshroud.
There are some “Hunt for the Fallen” flavor rules that can come into play versus Chaos Marines.
Nephilim & Darktalon costs have been reduced.
Numerous minor changes to bring all general equipment, units and costs into alignment with upcoming codex Space Marines.
Will the Dark Angels finally stop being the red-headed step children of the Emperor? I hope they get the codex treatment they deserve.
~Circles within circles… the Inner Circles sees all.