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1st Appearances 2021

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  • 1st appearance of Andromeda
  • 1st appearance of Bia, a transgender Amazon warrior
  • 🗝 KEY OF THE WEEK: KEY COLLECTOR COMICS
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  • 1st appearance of River, an ally of Echo
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  • 1st team appearance of the Three Mothers
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  • 1st appearance of Devil Ray
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  • 1st full appearance of Lourna Dee
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  • Prequel to the HBO Max scripted comedy podcast
  • 1st appearance of King Scimitar
  • 1st appearance of Stoveplate Sullivan
  • 1st appearance of Billy Wristwatch
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  • 1st appearance of Buggles, a new business partner of Blue Beetle and Booster Gold
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  • 1st appearance of an imposter Batman who murders criminals, live and on camera
  • 1st appearance of Blair Wong
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  • 1st appearance of Sian Holt, a private detective
  • 1st appearance of Emerick Caphtor, a Jedi Knight
  • 1st appearance of Keefar Branto
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  • 1st appearance of the Fearful
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  • 2021 Batman Day Special
  • 1st appearance of Panda Girl aka Robin, a Chinese sidekick to Batman in standalone story
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  • 1st appearance of Dr. Nightmare
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  • 1st appearance of the Deluge
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  • 1st full appearance of Shift, a clone of Miles Morales
  • 1st full appearance of Mindspinner, a clone of Miles Morales
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  • 1st appearance of Selim, a clone of Miles Morales
  • 1st cameo appearance of Shift and Mindspinner, clones of Miles Morales
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  • 1st appearance of Janus, a god that has two personas
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  • 1st full appearance of Hunter's Moon
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  • Premiere issue of the first ongoing Spawn title in 30 years
  • 1st appearance of Komox
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  • 1st appearance of Ravonna Renslayer as Moon Knight
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  • 1st appearance of Whistle, a young Jewish girl who develops powers after being attacked by killer Croc
  • 208-page middle-grade reader trade paperback
  • [September 2021 - DC has informed us that Whistle will be integrated into comics and join the Titans Academy]
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  • 1st appearance and origin of Jiang Li, Shang Chi's mother in what appears to be a retcon to the original introduction of an American version of the character from Special Marvel Edition #15 (1974)
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  • 1st full appearance of Boushh
  • Aside from a cameo in Star Wars Adventures #13, previous appearances of Boushh were Princess Leia in disguise
  • Cover appearance of other Ubese bounty hunters
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  • 1st team appearance of the Hub, Liv and Lars
  • Cover art by Adam Hughes
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  • 1st appearance of Torrid
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  • 1st team appearance of Hell Squad, final page
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  • 1st appearance of Gallous, a female ally of Black Manta
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  • 1st appearance of the Unmaker
  • Apocalypse and Vision redesign
  • Miles Morales possesses a hybrid Venom/Carnage symbiote
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  • 1st appearance of Captain America, Jeremy Merrick, an active duty Air Force soldier inspired by an individual that the writer met 20 years ago while working as a production assistant on a documentary
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  • Stories told in the Tim Burton, Batman Universe
  • Written by the screenwriter of Batman and Batman Returns
  • 1st appearance of Robin, Drake Winston

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