These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
The Woobie: Sugar Rush got royally screwed over by Turbo's careless tampering with the game's programming. Ralph is this as well, especially when Vanellope's memory gets temporarily erased and she doesn't remember him.
The real King Candy was essentially Turbo's lobotomized slave for all the time that Sugar Rush was under his control.