As an expert in comic book lore and superhero narratives, I can provide an analysis of the characters you've mentioned. General Zod and Doomsday are two distinct characters from the DC Comics universe, each with their own unique backgrounds and roles within the stories.

General Zod, whose real name is Dru-Zod, is a Kryptonian military leader. He is often depicted as one of Superman's most formidable adversaries. Zod possesses the same powers as Superman due to their shared Kryptonian heritage, which includes super strength, invulnerability, and various other abilities that stem from their planet's lost technology and biology.

Doomsday, on the other hand, is a terrifying and powerful villain who was specifically designed to kill Superman. Created in a lab, Doomsday is a genetically engineered monster with immense strength, durability, and the ability to adapt and evolve after each battle, making him stronger with each encounter.

While both characters are indeed villains within the DC universe, they are not the same entity. General Zod is a Kryptonian with a military background, whereas Doomsday is a monstrous creation with a singular purpose.

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In Batman v Superman, Lex Luthor creates Doomsday using his own DNA, that of the dead General Zod (an alien from Krypton you may remember as the bad guy from Man of Steel) and Kryptonian technology. But this origin diverges from the comic books. Michael Shannon as General Zod in Man of Steel.read more >>