Systems and method for generating a vanishing illusion special effect are provided. One approach involves two rooms that mirror each other and are separated by a wall. The wall includes a frame through which the transition glass is configured to move. The transition glass includes a mirrored portion and a transparent portion. A controller may instruct an actuator to move the transition glass such that the mirrored portion is in alignment or out of alignment relative to the frame. In a further embodiment, a first ride vehicle and a second ride vehicle mirror each other and are separated by a transition glass that also includes a mirrored portion and a transparent portion. A controller may regulate the movement of the first ride vehicle and the second ride vehicle from a position in alignment to a position out of alignment relative to the mirrored portion or the transparent portion.