Vanellope von Schweetz

Vanellope von Schweetz is the deuteragonist of the 2012 Disney animated film Wreck-It Ralph, and is voiced by Sarah Silverman.

Information
Vanellope von Schweetz is a video game character, originating from the kart racing game Sugar Rush. She meets a video game villain named Wreck-It Ralph from the game Fix-It Felix Jr., who is on a journey of changing his role from villain to hero. Sadly, the other characters in her game don't exactly consider her to be an actual character, as she's often called The Glitch by Taffyta and some others.

Being a child, Vanellope is rather talkative and energetic. Upon meeting Ralph, she insistently annoys him with her questions and mimicking. Her dream is to kart race with the other characters in her game but King Candy, the ruler of the Sugar Rush kingdom, prevents her from doing so because she is considered a glitch in the game, making her an outcast like Ralph. She is repeatedly bullied by the other racers in the game, most notably Taffyta Muttonfudge. She resides in a secret area in the Diet Cola Mountain volcano. At the end of the movie, King Candy is dethroned and Vanellope is revealed to be the kingdom's true princess (having been dethroned and almost destroyed via the game's code by King Candy, and all memories of her true status wiped), but she decides to be president instead, to make things more fair and democratic for the other citizens.