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A character resembling Superman runs down a train corridor, then the scene cuts to Batman confronting a man in a train compartment, followed by a view of a train cabin where a character in a red cape is on the floor and another man in a beanie sits on a bunk, while two figures in black boots hang from the top bunks, and the scene ends with a character in a red cape being pushed out of the cabin. The setting is the interior of a moving train.