Fix-It Felix, Jr. is featured in Disney INFINITY as a costume. He can be won from the Disney Infinity Toy Vault and then placed in the Toy Box. His costume can be seen in Violet's trailer. He also has a Power Disc.
He is in the game of the same name, where he has to stop Ralph from wrecking the Nicelanders' building. When Ralph goes missing, everyone believes he's going "Turbo", and Felix sets off to find Ralph and save their game. In Sugar Rush, he gets trapped in King Candy's Fungeon by Sour Bill before Ralph breaks into the jail to free him and ask him to fix Vanellope's kart.