Wreck-It Ralph is the villain of the game Fix-It Felix Jr. and the main protagonist of the film Wreck-It Ralph. As a bad guy, he finds it harder and harder to love his job when no one seems to like him for doing it. Deciding he doesn't want to be a bad guy anymore, Ralph embarks on a wild adventure across an incredible arcade-game universe to prove that just because he's a bad guy doesn't mean he's a "bad guy."
Relph appears as a playable character in the platform game that continues the films story called Wreck-It Ralph and as a playable character in Sweet Climbers, which is part of the smartphone compilation of mini-games called Wreck-It Ralph. He also appears in Disney Infinity alongside Vanellope von Sweetz and even makes a cameo in Sonic & All-Stars Racing Transformed.