Yes, Zondu has died in some storylines of the Marvel comics.
Well, in the comics, unfortunately, Zandu did meet his demise. It happened during a particularly intense storyline that involved a major conflict with a powerful villain.
Yes, Cloak has died in some storylines within Marvel Comics.
Gambit has died in some versions of the comics. It often depends on the specific storyline and creative decisions of the writers.
Yes, Wolverine has died in some comic storylines, but his character often resurfaces in different forms or timelines.
It's hard to give an exact number as there have been countless storylines and characters over the years. But there have been many significant deaths in the Marvel universe.
Well, counting the exact number of deaths in Marvel Comics is nearly impossible. There are just too many characters and too many storylines to keep track of. But there have been numerous significant deaths that have had a big impact on the comic universe.
Most Marvel heroes haven't died permanently in the original comics. The comic book world is full of surprises and twists. Sometimes a hero's death is a temporary plot point to create drama and tension, and they eventually come back stronger than ever.