On an outing to the London Zoo with spoiled, bullying and fat cousin Dudley (Harry Melling) who was celebrating his birthday, Harry spoke to a giant Burmese python-snake in the Reptile House, and released it from captivity, and put Dudley in its place inside the exhibit case.Returning here also, Shreck threatened his curious secretary when she discovered in his "protected files" incriminating evidence concerning his plans to build a super power plant ("a power plant in name only") and drain Gotham of its energy ("It""s gonna be a big giant capacitor") hrough stockpiling the supply.The real-Davian, knocked out, was lowered into the catacombs from the men""s room to complete the successful abduction.The slanted credits cryptically move from the top to the bottom of the screen, yet they must be read backwards from bottom to top.