The queue line will have dark/sinister orchestral music playing on in the background. Something similar to this type of music shown in the playlist below.
The queue line will incorporate the prison/dungeon from where Prince Philip was placed into from Sleeping Beauty.
The dungeon will then lead to the magical room, which shall resonate the Evil Queen's potion room from Snow White. Within this room there will be hidden easter eggs from different movies, like a Voodoo Spellbook from Princess and the Frog or Snow White's poison apple. As the guests enter the magic room, remnants of the magic rubs off on them, which they do not know until it comes time for the ride. The Villains try to coerce them to use their magic to overtake the Disney Kingdom, except the guests choose it for good and saves the day from the Disney Villains...at least for now....
The end of the queue line, where the ride starts to load on, will be in the throne room where Maleficent sits on the throne, along with the rest of the villains crowded alongside her, throwing a party. In this part, there will be no music, but background chatter with the villains evilly laughing.