Captain America vs. Master Chief: Legacy Protocol Fan Casting Poster

Fan CastingCaptain America vs. Master Chief: Legacy Protocol

A crossover of legends, where honor meets duty beyond the stars.

by Marvel Studios and 343 Industries

Story added by roma_007 on April 7, 2025

When a Forerunner artifact breaches the fabric of reality, Master Chief and a team of Spartan warriors are thrust into the Marvel Universe. Mistaken for invaders, they face resistance from Earth's mightiest heroes, led by the legendary Steve Rogers. As tensions rise and ideologies clash, an ancient AI known as INITIUM awakens, threatening to consume both universes in its pursuit of synthetic perfection. Captain America and Master Chief must confront each other—and eventually stand together—to stop a threat greater than either of them has ever known. In a war where valor alone may not be enough, the shield and the armor must unite… or both ...read more

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#marvel #halo #crossover #captainamerica #masterchief #scifiaction #multiverse #supersoldiers #herovshero #initium

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