Ralph

Ralph (known by his pseudonym Wreck-it-Ralph) is the titular and main protagonist of the Disney's feature film, Wreck-it-Ralph. A strong and agile fighter, Ralph is considered as an anti-hero, despite being known as the "villain" of his own game company. He becomes involved in a journey to find the means to become a hero and be accepted by the others as a friendly fellow star, eventually foiling the schemes of the terrible King Candy/Turbo, and helping Vanellope from becoming insignificant from her world.

In the Disney Heroes vs. Villains and Heroes vs. Villains Tournaments, Ralph assumes a real personality, rather than being a video game program itself, along with King Candy, and he would be featured as one of the main enforcers of good in the CG realm.