Crisis City (クライシスシティ Kuraishisu Shiti?) is the seventh Stage in the console/PC version of Sonic Generations. It represents Sonic the Hedgehog (2006) in the Modern Era of the game. A rival battle with Silver the Hedgehog is also fought here and can be accessed from the level hub. This is likely part of an alternate timeline, as the events of Sonic the Hedgehog (2006) were negated due to its ending.