It depends on which specific comic series or story arcs you're referring to. In some, he has faced death situations, but in others, he's remained alive and well.
Well, Jimmy Olson's fate varies across different comic runs. Sometimes he makes it through unscathed, but there have been instances where his life was in peril and, in certain cases, he did die.
No, Jimmu Olson hasn't died in the comic as of the latest issues I know.
Yes, Superman has died in the comics before. It was a major storyline that had a huge impact on the DC universe.
Yes, Groot has died in the comics on a few occasions.
Yes, Batman has died in some comic storylines, but he often comes back through various means.
Yes, Thor has died in some comic storylines.
Yes, Ironman has died in some comic storylines.
Hulk has died in the comics on multiple occasions. It could be from battles with cosmic entities or internal conflicts within his own storylines. However, comic book deaths aren't always permanent, and Hulk has a way of returning to action.
Sure, Wolverine has faced death in the comics. It could be from powerful enemies or unexpected circumstances. But comic book universes have a way of bringing back beloved characters like him.
I don't think anyone has died in the Archie Comics. They tend to focus on the characters' adventures and relationships rather than anything too serious like deaths.
Yes, Tony Stark has died in some comic storylines.