- Dr. Eric Williams: Perfect... Perfect! Prepare, Igor! Prepare! You are about to witness the greatest thing of the century! From the waters of the sea more than four hundred million years ago, emanated the beginning of the human race when arose to life the first vertebrate, the fish. From that basis we will do the regression to the dawn of evolution... and we will create in image and likeness of our primary ancestors... the human amphibian creature!
- [laughs manically]
- Dr. Eric Williams: It's done, Igor! It's done! This time we can't fail! Igor, this apparatus, being attached to a cloth, will emit soundwaves that Piscis will catch in the microscopic wire control that we grafted in the basis of his brain. Number One will be in charge of putting it on the cape of that woman. And then, it will be easy to locate her.
- [Laughs manicly]
- Dr. Eric Williams: I want Piscis to be precisely the one to bring her to me. And then... my revenge will be terrible! Terrible!
- Igor: And the policeman?
- Dr. Eric Williams: He'll face the same fate. Then, we will leave to another country to get more sounders. We will make a dozen... a hundred fish-men that will give us the full control of the oceans of the world! We will create hundreds, hundreds!
- [laughs manically]
- [Last lines]
- La Mujer Murciélago: [screams in terror] A mouse!
- Mario Robles: What happens?
- La Mujer Murciélago: There's a mouse, boys! Kill it, please!
- [jumps to Mario and Tony's arms]
- La Mujer Murciélago: There's a mouse, please kill it! It's horrible, kill it! Kill it!
- Tony Roca: [laughing] Women!
- Mario Robles: [laughing] Women!
- Mario Robles: It's hard to describe her with words. She's a wonderful woman, immensely rich, who lives in the capital city. She has put her fortune to the service of justice, fighting untiringly against evil. Equipped with little common qualities, in a short time she managed to dominate all sports. And under a mask, and the nickname of "The Batwoman", she became an extraordinary fighter.
- Dr. Eric Williams: The great moment is here at last. You are going to go down in history, along with my name. I'm afraid I will now discover your secret identity. I would be lying if I told you that I have no desire to know your face, and to know who is the enigmatic woman who, being so clever, allowed herself to be caught so easily. Igor, take off her mask.
- Mario Robles: And if you had been wrong in your deductions?
- La Mujer Murciélago: We would all have died. Very simple, right?
- Mario Robles: You are crazy!
- Dr. Eric Williams: Perhaps. But after all, only an invisible line separates madness from genius.
- La Mujer Murciélago: Well, but what about the doctor the message was directed to?
- Mario Robles: Indeed. There is a doctor. Eric Williams. An introversive subject who lives in his yacht, the Reptilicus, from about six months ago. He's a neurosurgeon but he does not exert that profession. He collects fishes, as a pastime, and carries no friendship with anyone.