Marvel One-Shot: All Hail the King

As the final official Marvel One-Shot, All Hail the King captures the quintessential idea of these shorts. Picking up after the actions of Iron Man 3, ex-Mandarin actor Trevor Slattery (Ben Kingsley) finds himself locked in prison for his terrorist acts. Now a notorious criminal, Slattery develops a following and enjoys his time galavanting with the other inmates. Though he feels safe within this prison, a seemingly ordinary interview puts that to the test. Quick and humorous, but also meaningful, this is how the One-Shots should have felt. Kingsley is consistently enjoyable in the role of Slattery and his nuance elevates what could have been a nuisance of a character. All Hail the King stands as the MCU's best One-Shot by telling a fast, fun, and necessary story, which expands on the ever-growing mythos.