Unfortunately, there was no context given for the pic, but series creator Charlie Brooker teased: "It's the Marvel-DC crossover no one saw coming".
Mackie, better known as the MCU's Falcon, and Cyrus star alongside Andrew Scott (Fleabag), Pom Klementieff (Guardians of the Galaxy), and Topher Grace (That '70s Show, BlacKkKlansman). In addition to dropping the trailer, Netflix announced that all three episodes in Black Mirror Season 5 will premiere Wednesday, June 5, roughly six months after the anthology's last installment, Black Mirror: Bandersnatch, hit the platform. "Without questioning it, technology has transformed all aspects of our lives; in every home; on every desk; in every palm - a plasma screen; a monitor; a Smartphone - a Black Mirror reflecting our 21st Century existence back at us". Watch the trailer above.
What the episode is about, or when it will be released, remains a secret for now, but we would imagine it will be around Christmas, based on previous seasons. All the usual tech paranoia is present and accounted for, with some visuals that look contemporary to the present day, and other instalments looking somewhat more futuristic. Bring on the summertime sadness, arriving 5 June.