This happens if they went to a Halloween dimension its like a real Halloween their is a villain at town there are costumes they pick can real and use their special abilities from the costumes or maybe not because of casual normal costumes I hope you enjoy I mean they can't use their powers because of how many they have to use candy magic or spells

Jake Halloween costume is tanjiro from demon slayer water breathing forms

Melody Halloween costume is nezuko from demon slayer

Hector Halloween costume is prince maybe use candy magic

Ross Halloween costume is a hybrid dragon candy dragon breath

Nancy Halloween costume is a elf princess:magic candy

Kent Halloween costume is a eevee and transform into a eevee from pokemon attack element

Helen Halloween costume is sailor mercury 💧💦💧water attack just like the real sailor moon

Jack Halloween costume is a the witch boy: real magic just like a witch

Hope Halloween costume is musa believix fairy form trying to do music spells:

Scott Halloween costume is a the male player for pokemon generation 8 use the shield

Barry Halloween costume is a Halloween princess:maybe try to use candy spells

(The Halloween Dimension villain name Ursula)

(I hope you enjoy it ok)