Infamous: Second Son, an open-world action-adventure game developed by Sucker Punch Productions and published by Sony Computer Entertainment, was released worldwide.
Delsin accidentally absorbs the smoke power from a conduit named Hank, awakening his own superhuman abilities.
The Department of Unified Protection (D.U.P.) arrives in Seattle to capture conduits after a deadly event linked to conduits in the city.
Delsin rescues his foster brother Reggie from D.U.P. custody, strengthening their bond and resolve against the D.U.P.
Delsin confronts and defeats the conduit Tracy, who was working with the D.U.P., leading to her death.
Delsin battles Augustine, the main antagonist and leader of the D.U.P., in a final effort to stop her oppressive rule over conduits.
After Augustine's defeat, the power of the D.U.P. diminishes, and conduits in Seattle gain greater freedom.