Well, they are not as popular as they used to be. Most kids today are more used to listening to stories on tablets or smartphones through apps. However, some nostalgic adults might still cherish their childhood cassette tape stories and keep them as a memento.
In the comics, the Punisher isn't simply heartless. His actions are a result of his traumatic past and a determination to fight crime by any means necessary. It's a mix of passion and a warped sense of morality.
I don't think there was a character named Karen in Punisher comics. Usually, the main characters and well-known ones are pretty distinct, and I haven't come across a Karen in this series.
Online marketplaces like eBay can be a good source. People sell old cassette tapes there, and you might be able to find a great selection of children's cassette tape stories. Another option is to reach out to collectors' groups or forums dedicated to cassette tapes. They may be able to point you in the right direction or even have some tapes to sell or trade.
Well, 'Punisher: War Zone' is a great one. It has a lot of action and showcases the Punisher's determination and no-nonsense approach. Also, the 'Welcome Back, Frank' storyline is highly regarded for its depth and complexity.