Does Superman have a brother in the comics?

No, Superman doesn't have a brother in the traditional comic storylines.

In the traditional Superman comics, there's no mention of him having twins. The focus is usually on his solo adventures and interactions with other superheroes.

Superman does have a kid in some comics. It depends on the specific comic series and continuity. Sometimes it's a major plot point, influencing his actions and decisions as a hero and a parent.

Superman has been depicted as having kids in various comic runs. For example, in some alternate timelines or specific story arcs, he has offspring. But it's not a consistent aspect across all Superman comics.

In certain comic arcs, the Joker is shown to have a brother. But it's not a common or consistent aspect across all Joker-related comics. Sometimes it depends on the specific writer's creative choices.

Yes, Wolverine's brother is Sabretooth.

Yes, Thanos has a brother named Starfox in the comics.

In the main comic continuity, Superman has no sons. However, there might be alternate or less-known story arcs where this could be different, but those are rare and not widely recognized.

Superman doesn't have any kids in the traditional comic storylines.

Yes, Superman has died in some comic storylines.