John Ostrander
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John Ostrander is a prolific comic book author who has written several titles set in the DC, Marvel and Star Wars universes. He co-created the Oracle persona for Barbara Gordon and created the second and modern version of the antihero team the Suicide Squad, of which the films Suicide Squad (2016) and The Suicide Squad (2021) are based on.
Known for
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movieSuperman
2025
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tvCreature Commandos
2024
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tvPeacemaker
2022
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tvDC's Stargirl
2020
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tvTitans
2018
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movieSuicide Squad
2016
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tvSupergirl
2015
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tvThe Flash
2014
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tvSuicide Squad Isekai
2024
Characters
tvMy Adventures with Superman
2023
Characters
movieSuicide Squad: Hell to Pay
2018
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movieBatman: Assault on Arkham
2014
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tvYoung Justice
2010
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tvJustice League Unlimited
2004
Characters
Acting2
movieThe Suicide Squad
2021
Doctor Fitzgibbon
