Is Lex Luthor ever a hero in the comics?

Yes, Lex Luthor is often depicted as bald in the comics.

Lex Luthor's age isn't fixed in the comics. It can change based on the creative direction of the writers and the era of the story. Generally, he's portrayed as an adult in his prime, often in his late 30s to 50s.

Because of his over-the-top schemes and his comical reactions when they fail.

Lex Luthor is often depicted as a brilliant but power-hungry and manipulative villain. He'll stop at nothing to achieve his goals and sees Superman as his ultimate nemesis.

Well, Lex Luthor's death varies depending on the comic storyline. Sometimes it's due to his own schemes backfiring, other times it's at the hands of a powerful foe.

Lex Luthor is often depicted as a brilliant but power-hungry and corrupt businessman. He's constantly scheming to take down Superman and establish his own dominance.

Yes, Lex Luthor was responsible for creating Doomsday in some comic storylines.

No, Doomsday isn't from the blood of Lex Luthor in the comics. It's a separate entity with its own origin story.

One of the notable ones is 'Superman: The Man of Steel' where Lex Luthor plays a significant role and his character is explored in depth.

In Superman comics, Lex Luthor is typically shown as a power-hungry and egotistical figure who will stop at nothing to undermine Superman's influence and reputation. His motivations are complex and driven by his own desire for control and supremacy.