Duke of Weselton theoryMy theory is that the Duke of Weselton might have powers like Elsa.We always see the Duke wearing gloves, and he never takes them off. Kind of reminds me of how Elsa wore gloves to keep her powers under control.The Duke is also very short. Might be because his parents kept him in a room all the time so other people won't find out about his powers, like Elsa's parents did to her. So him never going outside and getting sunshine stunted his growth.I am guessing he has some type of fire or heat power, note the fact that he started to panic when he saw Elsa made it snow. He was also calling Elsa a monster and making her sound dangerous to put the bad attention on her, in case someone might find out about his powers. Kind of like King Candy/Turbo accusing Ralph of going Turbo, when he was Turbo himself.