"Watch Dogs: Legion" is an open-world action-adventure game set in a near-future version of London. Players can control multiple characters, each with unique abilities, as they work to liberate the city from a corrupt regime. The game emphasizes player choice and features a dynamic recruitment system, allowing players to enlist anyone they encounter. The gameplay includes hacking, stealth, and combat elements, enabling players to approach missions in various ways. The story revolves around a resistance group called DedSec, which fights against oppressive forces and seeks to uncover conspiracies affecting the city's citizens.