Marvel's Iron Fist, or simply Iron Fist, is an upcoming American web television series developed for Netflix by Scott Buck, based on the Marvel Comics character of the same name. It is set in the Marvel Cinematic Universe (MCU), sharing continuity with the films of the franchise and is the fourth in a series of shows that will lead up to The Defenders crossover miniseries. The series is produced by Marvel Television in association with ABC Studios, with Buck serving as showrunner. Finn Jones stars as Danny Rand / Iron Fist, a martial arts expert with the ability to call upon the power of the Iron Fist. Jessica Henwick, David Wenham, Jessica Stroup, Tom Pelphrey, and Rosario Dawson also star. After a film based on the character spent over a decade in development at Marvel Studios, development for the series began in late 2013 at Marvel Television, with Buck hired as the series showrunner in December 2015 and Jones cast as Rand in February 2016. Filming began in New York City in April 2016 and concluded in October 2016. Iron Fist is scheduled to be released on March 17, 2017. The series was panned by critics, with many criticizing the pace and storytelling, the underwhelming fight sequences, and Jones' portrayal of Rand. Some positives for the series were the appearances of established characters, Claire Temple and Jeri Hogarth, and Henwick's performance as Colleen Wing.