"Some gamers have speculated that Gogo is actually Setzer's long-lost friend Daryl, in part because of the proximity of Daryl's theme and Gogo's theme on the original soundtrack. Like other fan theories, however, there is no indication that this connection was intended by the game's developers.
There is also a popular theory on the Internet that Gogo is modeled after failed US Presidential candidate Adlai Stevenson citing "quotes" of Stevenson that relate to specific aspects of Gogo's personality and location, but these quotes appear to have been made up."
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