Netflix previewed two new Marvel superhero properties at San Diego Comic Con, joining the streaming service's existing superhero lineup of Daredevil and Jessica Jones. One of the trailers was for Luke Cage, who originally made his debut on Jessica Jones. Starring Mike Colter in the titular role, the new solo series takes Luke Cage out of Hell's Kitchen and into Harlem, but the new location maintains the same dark lighting and gritty visuals of Netflix's take on the Marvel Universe. Alongside Luke Cage, Netflix also previewed a teaser for Iron Fist, which offers just a hint of how Danny Rand (Finn Jones) developed his unique powers. Check out the clips below, and look for Luke Cage to debut on Netflix on September 30th. Iron Fist has yet to receive a launch date.