Warning: Spoilers for Action Comics #1074Superman's "S" symbol is an iconic feature of his design, and it's now been given a whole new meaning. It's an insignia that represents hope, in addition to tying him to his Kryptonian roots. While Superman typically wears his family crest openly, his newfound circumstances lead to him hiding it. However, even without his symbol on display, Superman has demonstrated that he is a true hero to the core.

Action Comics #1074 by Mark Waid, Clayton Henry, Michael Shelfer, Matt Herms, and Dave Sharpe is a continuation of the "Phantoms" storyline, in which Superman is flung backwards in time by the villain Aethyr. A preview for #1074 follows Superman as he finds himself on Krypton before its destruction, and because he's from the future, he's forced to conceal his identity as a member of the House of El to avoid making unwanted alterations to the timeline.

Although...