She is a minor character who serves as the main antagonist of The Cuphead Show! episode, "Sweet Temptation." Unlike in Cuphead where bosses have understandable motivations for protecting their souls, Baroness Von Bon Bon turns out to be more vile than she was as a genuine villain. After meeting she explains about the only 2 rules "Rule 1. Tell no one about sugarland" "RULE 2. eat AAAAAAAL the candy you desire just not my candy castle!" If you break thoose 2 rules she will go CRAZY 