Guy Fieri

Guy Fieri is a semi-famous television personality working for Food Network, or rather he was before he became a genocidal member of the U.S. Supreme Court; unfortunately he was soon to be the only member of said court. He was a supporter of The Imperial Condesce, and his rise to power began shortly after she revealed herself to humanity.

He helped the Condesce rewrite the constitution to form an incomprehensible patchwork of fascism, theocratic mandates, recipes, and bad rap lyrics, and eventually weaseled his way up the ranks to become the High Chaplain of Interstellar War.

He was also a key architect of the Hilarocaust, a genocidal program devised by the Insane Clown Posse, the Dual-Presidents of the United States, to purge all those deemed insufficiently mirthful. Fieri was the head of the death camps and personally oversaw the deaths of five billion people. Because of this he came to be regarded as the third and final Antichrist, as no other human in history was responsible for more death and suffering.

He met his end at the hands of Roxy's Mom, who rode him down the "bloody falls" like the fat barrel he was.

In real life
In real life Guy Fieri is an author and television host, and has (as far we can tell) no genocidal tendencies. It should be noted that he has a relatively obvious marketing contract with Betty Crocker; some of his own brands cooking tools are sold on the Betty Crocker store, and several of his recipes feature Betty Crocker ingredients.