Fan Casting Mystery Incorporated and The Polar Express

It’s Christmas Eve and the mystery inc. gang decides to sleep at Daphne’s house as a Christmas celebration, and scoob doesn’t know what he wants for Christmas, while the gang was in bed, they hear rumbling sounds and shaggy thinks it’s a earthquake, it’s turns out that it’s a giant train that takes them to the North Pole, I had a dream of this of me watching teaser trailers of each character looking at the train so plz vote.