The Hero of Colour City (2014)

Each night, when Ben falls asleep, his Crayons enter a magical Crayon Box that transports them to Colour City, a world of dazzling hues and soaring fantasy. When timid Yellow is accidentally left behind in Ben's room, she inadvertently awakens two Unfinished Drawings. They follow Yellow to Colour City where they wreak havoc and stop the flow of the enchanted Rainbow W...