What is the title of the first Scooby-Doo direct-to-video film featuring the WWE?

The first Scooby-Doo direct-to-video film featuring WWE is titled Scooby-Doo! WrestleMania Mystery.

Released in 2014, the film sends Scooby-Doo and the Mystery Inc. gang to a WWE event, where they encounter professional wrestlers and investigate a mystery involving a threatening supernatural figure. The story combines the franchise’s masked-villain formula with wrestling spectacle.

The film features WWE personalities including John Cena, Triple H, Kane, and several other performers. It was part of a broader series of animated collaborations between Warner Bros. Animation and recognizable entertainment brands.

The title is distinct from later Scooby-Doo projects involving sports or wrestling. It is also different from the separate question of which film is centered on WWE wrestling, because the canonical title must be given exactly.