Archie Comics and the Archie Series can have value. Factors like rarity, condition, and collector demand play a role. For instance, early issues or special crossovers might be highly sought-after by collectors and thus valuable.
Archie from the Archie Comics is still alive and kicking. The comic series keeps evolving without such a tragic event for him. There might be dramatic moments, but not death.
It varies. Some Archie Comics may have themes or situations that could be seen as inappropriate for very young children, but for older kids and teenagers, they're often fine. It really depends on the individual comic and the context.
The Archie Comics have occasional forays into the supernatural realm. Sometimes you'll find characters encountering strange phenomena or having supernatural powers, but it's not the main focus of every story. It adds an element of surprise and adventure to the comics from time to time.