Diamondback appears in the second season of the anime "Marvel Future Avengers" as a member of Hood's criminal group. This faction includes other antagonists like Black Mamba and Slingshot. Diamondback participates in organized crime operations under Hood's leadership, specifically targeting the protagonists, the Future Avengers. The character engages in clashes with this team, appearing primarily in episodes 28 and 29 of the series. Diamondback's role is confined to Hood's criminal activities during these episodes.