"Smallville" ran for 10 seasons, but its impact can't be measured only by how long it stayed on the air. The CW's Arrowverse doesn't exist without "Smallville." Now, "Arrow" did not share a continuity ...

Spoilers ahead for the Season 2 premiere of Peacemaker! DC Studios co-president James Gunn has often said the DCU canon begins with Creature Commandos, Superman, and Peacemaker: Season 2, but that ...

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