Verified streaming availability
Editorial verification
Reviewed by the OnlineTVcast Editorial Team against official provider catalogs and authoritative release sources. Material availability changes are recorded by market.
What this status means
Availability is specific to the named country and check date. Prices, plans and catalogs can change.
OnlineTVcast may earn a commission from some provider links. This does not affect which services we list or their order.
OnlineTVcast may earn a commission from some provider links. This does not affect which services we list or their order.
The finale marked the official Marvel Cinematic Universe debut of Mephisto, a Hell-adjacent villain fans had been predicting would appear for years, ever since fevered theories swirled around earlier Marvel series. The casting was such a closely guarded secret that star Dominique Thorne has said she did not know the character would show up until she was already deep into filming.
Riri Williams first appeared in 2022's Black Panther: Wakanda Forever before graduating to her own series, and Ryan Coogler — who directed that film — stayed on as an executive producer. The continuity gives Ironheart an unusually direct throughline from a billion-dollar feature to a streaming spin-off.
The series deliberately sets Riri's engineering brilliance against outright magic, embodied by Parker Robbins and his cursed powers, dramatizing a science-versus-sorcery tension that runs through Marvel's mythology. Grounding the story in Chicago rather than New York also gives the show a distinct sense of place tied to Riri's roots.
Ironheart is a Marvel Studios series that gives Riri Williams, the genius young inventor introduced in Black Panther: Wakanda Forever, her own headlining story. Dominique Thorne returns as Riri, an MIT prodigy whose gift for engineering rivals Tony Stark's, and the show was developed by Chinaka Hodge with Ryan Coogler among its executive producers. Trading Wakanda for her hometown of Chicago, the series roots its superheroics in a specific, textured world rather than a generic comic-book metropolis.
Back home and short on money, Riri builds a new suit of armor and is soon pulled into the orbit of Parker Robbins, better known as The Hood (Anthony Ramos), a charismatic criminal whose powers come from a sinister, magical source. The clash sets the series' central engine in motion: Riri's hard science against forces she cannot explain or engineer her way around, a collision of technology and the supernatural that pushes the young hero toward morally murky choices. The ensemble includes Alden Ehrenreich and a memorable AI companion drawn from Riri's own past.
The show generated its biggest conversation with a finale that formally introduced Mephisto, a demonic Marvel villain fans had theorized about for years, into the Marvel Cinematic Universe. Reception was mixed-to-positive, but the series was widely noted as a meaningful expansion of the MCU's roster and a showcase for Thorne's charismatic lead. It streams on Disney+.
Got a "Not available in your region" message?
No worries. Learn about streaming access by region and explore available titles where the service is available.
Streaming availability and access rules vary by provider and region. Review each service’s terms before subscribing.
View service details and availabilityStreaming access guide →
