| This minifigure has only appeared in a non-physical form|
Although this article is about an official minifigure, it never existed in physical form, or appeared in any official LEGO sets.
Ulysses Klaw was a man interested on the rare metal Vibranium, only found in the African country Wakanda. during a fight against Black Panther and the Fantastic Four, Klaw fell on one of his own sound-based weapons and became a being of pure sound, able to create sound constructs with sonic "claws" he has instead of hands.
Klaw was a member of Ultron's Masters of Evil, and briefly became their leader after Ultron's first demise. He has also served in the team under other leaders.
Klaw is presumably appearing in the Lego Marvels Avengers Game, due to him being a big part in the film but his last name is pronounced Klaue.
- In Avengers: Age of Ultron, Klaue was portrayed by Andy Serkis who's best known for his work in The Lord of the Rings and The Hobbit films as Gollum, and the uncredited voice of the Ringwraith in The Lord of the Rings: The Fellowship of the Ring and the Witch-King in The Lord of the Rings: The Return of the King in addition to portraying Supreme Leader Snoke in Star Wars: The Force Awakens.
- In Maximum Overload, Klaw only appeared briefly in a screenshot with Wizard and Trapster.