I don't really know. It could vary depending on the artistic style and the intentions of the comic's author. You might need to do some in-depth research or check with the comic's fan community for a clear answer.
General Zod and Doomsday are not the same. General Zod is a Kryptonian villain with his own distinct traits and motives, while Doomsday is a powerful and destructive creature. They have different origins and storylines in the comic universe.
Doomsday in comics is usually portrayed as something that threatens the entire existence of the fictional world. It could be the result of a villain's master plan or a cosmic imbalance. The imagery and storyline associated with it aim to create a sense of impending doom and urgency for the characters to overcome.
Sure. Well, comics often tell stories through a combination of pictures and text. For example, superhero comics like those of Superman usually start with the origin story. He's from the planet Krypton, sent to Earth as a baby. Then the comics show his growth on Earth, his discovery of his powers, and how he decides to use them for good. He faces various villains like Lex Luthor who try to defeat him. Each issue of the comic is like a chapter in the overall story, gradually building the character and the world around him.