The Fudge resides in a river of chocolate in the Candy Canyon Kingdom. He was a former moat guard of the Candy Canyon Kingdom. However, his hunger for candy made him consume many of the candy citizens, causing Princess Loolilalu to banish him in retaliation.
Given his limited screen presence in the episode, not much is known about The Fudge other than he is extremely gluttonous and simple-minded, caring about little more than his love of eating candy, regardless if it's sentient or not. He shows no remorse for eating many of the civilians of the Candy Canyon Kingdom, asking "is it really murder if it's delicious?" and admitting that the things he did in his free time were utterly sickening. Despite this, when he realized that Ragatha and the other humans weren't made of candy, he apologized and spared them from being eaten, despite his disappointment. The Fudge seems to harbor a bitterness towards the princess for his exile from the kingdom.