Showcase #4 (1956)

When it comes to comic books, there are a few titles that have truly stood the test of time. And Showcase #4, which was released in the year 1956, is certainly one of them. This comic is a true game-changer, as it was the one that launched the Silver Age – a time when the superhero genre was truly resurrected and reimagined.

This comic was brought to life by a team of talented writers and artists, including John Broome, Robert Kanigher, Carmine Infantino, and Joe Kubert. Together, they crafted a story that introduced us to an entirely new superhero: The Flash. In this issue, we meet Barry Allen, a humble police scientist from Central City. He's just an ordinary man, until a freak accident gives him incredible superhuman speed.

But of course, every hero needs a villain to battle. And in this comic, The Flash comes face-to-face with his ultimate adversary: The Slowest Man on Earth. It's a thrilling battle between an unstoppable force and an immovable object – and you'll be on the edge of your seat the whole time.

But that's not all. This comic also features another incredible story, "The Man Who Broke the Time Barrier." This tale pits The Flash against a super-scientific thief who has been exiled from the future. It's a race against time – literally – as the two characters battle it out in a fight for the ages.

In the end, Showcase #4 is a true classic that every serious comic book collector should have in their collection. Not only is it a piece of history, but it's also a thrilling adventure that will transport you back to a time when superhero comics were just beginning to take the world by storm.