Players control the character Mentor across a series of locations and time periods in pursuit of and in contest with the game's primary antagonist, Lord Dominion. The game begins with a fight between Lord Dominion and Mentor resulting in the latter's ship exploding, releasing a substance named "Energy X" over the game's primary setting, Patriot City. The substance acts as a context specific agent that grants an individual superpowers based upon their personality or the environment wherein they made contact with the substance. This substance, "Energy X" acts as the driving plot device for the game as it generates allies for Mentor along with new environments for the player to pursue and fight Lord Dominion. Mentor's first ally and the first playable hero is Minuteman a.k.a. Frank Stiles, who seeks to protect the city from the Red Menace before becoming involved in the real plot.
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