In early December, Netflix announced that Marvel's A.K.A. Jessica Jones would be arrived sometime in late 2015, following the news that Marvel's Daredevil debuts this April. They have now updated their streaming service with pages for not only Jessica Jones (confirming the 2015 release date), but also the next two Marvel series Luke Cage and Iron Fist. Both shows get a brief synopsis, which you can check out here:
No casting has been announced for either Luke Cage and Iron Fist, with both likely arriving in 2016. While no firm premiere date for Marvel's A.K.A. Jessica Jones has been announced, it will arrive in either November or December of this year. Krysten Ritter stars as the title character, with Mike Colter making his debut as Luke Cage in this second Marvel series before moving into his own show.