<p>Black Widow star O-T Fagbenle is not done with the MCU yet — and has his sights set on a return to the Marvel fold.</p><p>The 40-year-old British performer plays Mason — known in the comic books as The Agent — in Cate Shortland's blockbuster, serving as an ally for Scarlett Johansson's title character.</p><p>Black Widow comes to UK cinemas from 7 July, and on Disney+ with Premier Access on 9 July.</p>
