Marvel's latest poster for Black Widow offers a new look at some of the Red Room's other graduates.

The new poster arrived alongside a new trailer, which revealed more of the film's plot. The poster, below, shows six women dressed in a similar uniform as Natasha Romanoff. The trailers so far haven't spotlighted any particular graduates from the Red Room, but Natasha will return Russia in this film, so it seems these women will have a major role to play.

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In addition to the Red Room agents, the other main supporting characters surround Natasha, including O.T. Fagbenle's character Rick Manson. Mason is described as an ally from Romanoff's S.H.E.I.L.D. past, who is romantically involved with her.

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Black Widow will be Marvel's first Phase 4 outing. The film centers on Romanoff following the events of Captain America: Civil War, as she confronts a dangerous conspiracy with ties to her past.

Directed by Cate Shortland and produced by Kevin Feige, Black Widow stars Scarlett Johansson as Natasha Romanoff, Florence Pugh as Yelena Belova, David Harbour as Alexei Shostakov/Red Guardian and Rachel Weisz as Melina Vostokoff. Black Widow is scheduled to release on May 1.

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