How did comics get rid of Lex Luthor as president?

Comics often use various creative plotlines to deal with Lex Luthor. Maybe he gets defeated in a big battle or is outsmarted by the heroes.

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.

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

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

Lex Luthor's hair loss in the comics was often attributed to various factors. Sometimes it was a side effect of a dangerous concoction he created in his labs, or it could be linked to a confrontation with a super-powered being that had a lasting impact on his physiology.

Bruce Wayne defeated Lex Luthor through a combination of detective work and technological advancements. He uncovered Luthor's secrets and used advanced gadgets and his network to expose and undermine him.

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.

No, Lex Luthor is typically portrayed as a villain in the comics and not a hero.

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

In some comic storylines, Lex Luthor discovers Superman's identity through his own meticulous investigations and use of advanced technology.