This is a good question. Clearly I hope that a good editor can carry on indefinitely, and continue to learn and adapt what they’re doing to the needs of different eras, as Mort, Jack and Julie all did. But who knows?
Julie edited FLASH for a solid 20 years (not even counting the SHOWCASE try-outs), and JUSTICE LEAGUE OF AMERICA for 18, and I’m not quite there with AVENGERS yet (although I’m getting close.)
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