The “A Striking Shadow” Special Research is another opportunity to get Marshadow in Pokémon Go.
The research is available as part of April 2025’s “Stunning Styles” event, which also saw the debut of Paldean Tauros.
The research consists of six steps, which include tasks such as catching Pokémon, hatching eggs, completing field research tasks, and defeating Team Go Rocket members.
Upon completion of the research, players will receive Marshadow as a reward, with additional Marshadow candy for those who have already claimed the “A Shadowy Caper” research.