WARNING: Spoilers for Action Comics #1036 ahead!
There have been many changes and updates to Superman's looks over the decades, but in the recent Action Comics #1036, it is confirmed that Kal-El's newest change is here to stay. Moving forward, Clark Kent is going to have grey hair, acknowledging the aging Man of Steel. With Jon Kent taking over as Metropolis' new Superman, and Kal-El off-world fighting against Mongul, this new look proves that even Superman isn't immune to the perils of old age.
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