TV X-Men: The Seminal Moments - Season 1 Episode 1 : Giant-Size X-Men X-Men: The Seminal Moments - Season 1 Episode 1 : Giant-Size X-Men 10/10 by 1 users Take a look back at the origins of the X-Men and the creative teams that transformed them into a pop culture behemoth for the modern era. Details Casts Posters Images Title X-Men: The Seminal Moments - Season 1 Episode 1 : Giant-Size X-Men Alternative Titles First Air Date 2019-05-20 Last Air Date 2019-06-17 Number of Episodes 5 Number of Seasons 1 Genres , Networks YouTube, Casts Plot Keywords , Episodes List X-Men: The Seminal Moments Season 1 :Episode 1 Giant-Size X-Men Giant-Size X-Men 2019-05-20 This online documentary series from Marvel celebrates the X-Men comic books that changed the Marvel Universe forever. These new retrospectives take... X-Men: The Seminal Moments Season 1 :Episode 2 X-Men #1 X-Men #1 2019-05-27 This online documentary series from Marvel celebrates the X-Men comic books that changed the Marvel Universe forever. These new retrospectives take... X-Men: The Seminal Moments Season 1 :Episode 3 Age of Apocalypse Age of Apocalypse 2019-06-03 This online documentary series from Marvel celebrates the X-Men comic books that changed the Marvel Universe forever. These new retrospectives take... X-Men: The Seminal Moments Season 1 :Episode 4 New X-Men New X-Men 2019-06-10 This online documentary series from Marvel celebrates the X-Men comic books that changed the Marvel Universe forever. These new retrospectives take... X-Men: The Seminal Moments Season 1 :Episode 5 Jonathan Hickman's X-Men Jonathan Hickman's X-Men 2019-06-17 This online documentary series from Marvel celebrates the X-Men comic books that changed the Marvel Universe forever. These new retrospectives take...