Marcon 51 was held May 6–8, 2016 at the Hyatt Regency in Columbus, OH. Author GoH was Seanan McGuire, Artist GoH was James Wappel, Music GoH was S. J. Tucker, Costuming GoH was Mogchelle Cosplay, Science GoH was Geoffrey A. Landis, Media GoH was Kris Holder-Ried, RPG GoH was The Onyx Path Publishing, and Featured Guests were Sarah Hans, Michelle Belanger , Mathew McFarland, Michelle Lyons-McFarland, Jennifer Foehner Wells, Zen DiPietro, Sandra Garrity.
|Marcon 50||Marcon||Marcon 52|
Also involved: - Convention timeline - Marcon-51
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