Smallville remains a timeless superhero series with beloved character iterations and rewatchable episodes, even years later. Key episodes of Smallville highlight iconic moments, character development, and compelling storylines. Smallville's legacy includes early appearances of stars like Alan Ritchson as Aquaman, creating a rich universe worth revisiting.

Smallville was one of the most successful and long-running series in the DC Universe, producing many excellent, rewatchable episodes throughout its long run. Detailing the youth of Clark Ken, primarily focusing on the years between the start of high school up until he dons the Superman costume, the series was beloved and featured some of the most acclaimed iterations of many characters ever put on screen, leading to Smallville sequel pitches even now. As a result, much of the series still holds up, and rewatching some of the best moments can be a rewarding experience.

With so many episodes, it can be hard...