The Courier solved all loose ends at the Dam, dealing with Caeser shortly before the events unfold. He dealt with House personally and made love to his girlfriend named Willow. Once General Oliver came straight to his face, he basically sent him straight to the water.
Once his setting of a New city of Vegas became a safe haven for humanity, using the Lucky 38 as a technology house, solving some of the Mojave's problems. Once his work was done, he gave the power to Willow. Putting her in charge of the new city. The Courier began to travel with a few friends such as Veronica, ED-E, and Rex on a never ending journey to solve peoples' problems.