Ulysses Klaue appears in media set in the Marvel Cinematic Universe (MCU), portrayed by Andy Serkis. This version is an Afrikaner arms dealer and an old acquaintance of Tony Stark who was literally branded a thief after stealing Vibranium from Wakanda. Klaue first appears in the 2015 live-action film Avengers: Age of Ultron, and makes a subsequent appearance in the 2018 live-action film Black Panther. Additionally, Serkis voices an alternate timeline version of Klaue in the Disney+ animated series What If...? episode " What If... Killmonger Rescued Tony Stark? ".