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$20 Keys

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  • First solo series featuring Kate Bishop
  • 1st appearance of Ramone Watts, later gains powers in West Coast Avengers #9
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  • First battle of Punisher versus Moon Knight
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  • 1st appearance of Red Dagger, a Pakistani vigilante
  • [December 2020 - Red Dagger reportedly cast with Aramis Knight in the role, unconfirmed]
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  • Brother Voodoo becomes Sorcerer Supreme in the mainstream Marvel universe
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  • Reintroduction and new origin of Jason Todd, later becomes Robin and the Red Hood
  • 1st appearance of Ma Gunn, the headmistress of a school that trains young boys to be criminals
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  • First solo series featuring Ironheart, Riri Williams
  • 1st mention of the Ten Rings terrorist organization in regular Marvel continuity
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  • 1st cameo team appearance of The New Warriors: Marvel Boy (later becomes Justice), Nova, Night Thrasher, Namorita, Speedball and Firestar
  • 1st cameo appearance of Night Thrasher
  • *the character Marvel Boy shares no relation to other characters who also used the name Marvel Boy but he does share his real name, Vance Astrovik with the character known as Major Victory from Guardians of the Galaxy
  • *Major Victory and Marvel Boy are the same person from two separate dimensions and exist in stories as mostly unrelated individuals
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  • "Crisis on Infinite Earths" part 8
  • Death of Flash, Barry Allen
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  • First solo series featuring Black Knight, Dane Whitman
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  • 1st appearance of Scream
  • 1st cameo appearance of Agony
  • 1st cameo appearance of Lasher
  • 1st cameo appearance of Phage
  • 1st cameo appearance Riot
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  • 1st appearance of Taegukgi, a Korean superhero
  • 1st partial team appearance of Tiger Division
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  • 1st appearance of the Red Hulk, in-story
  • 1st appearance of A-Bomb, later revealed to be Rick Jones
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  • "Secret Wars" part 7
  • 1st full appearance of Spider-Woman, Julia Carpenter
  • 1st battle She-Hulk vs Titania
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  • 1st battle of Punisher vs Wolverine
  • Cover art by Jim Lee
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  • 1st appearance of Bucky as Captain America
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  • 1st appearance of the second Hawkgirl, Kendra Saunders
  • Death of the original Sandman, Wesley Dodds
  • Nuklon becomes Atom Smasher
  • [July 2020 - Noah Centineo has been cast as Atom Smasher for the Black Adam movie]
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  • 1st team appearance of a new Young Avengers roster (unofficial): Kate Bishop, Noh-Varr, Wiccan, Hulkling, Kid Loki, Miss America
  • The team becomes official in Young Avengers Vol. 2 #5
  • [October 2019 - speculation that each of the Disney+ shows will introduce a member of the Young Avengers into the MCU who will later band together and will likely be its own TV series]
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  • Cletus Kasady becomes infected by the Venom symbiote, later becomes Carnage
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  • 2nd cameo appearance of Eddie Brock, hands only, pushing Peter Parker into the path of an oncoming train
  • The hands that push Peter Parker in this panel were intended to be those of a woman who lost her family in an accident, indirectly caused by Spider-Man
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  • 1st appearance of Lady Deathstrike
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  • 1st appearance of the third Ghost Rider, a Mexican-American woman named Alejandra Jones
  • Preview of Jones in Ghost Rider #0.1
  • Copies ordered by retailers: 41,308
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  • 1st appearance of Mojo
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Mid $9
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High $35
  • 2nd cameo appearance of Carnage - hand, arm and partial face
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  • 1st team appearance and origin of the Champions: Ms. Marvel, Spider-Man, Nova, Hulk, Viv Vision, Cyclops
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  • 2nd appearance of Puma
  • 1st appearance of Ned Leeds as the Hobgoblin
  • [November 2020 - speculation that the inspiration behind actor Jacob Batalon's considerable weight loss is because his character Ned Leeds will stay true to the comics and become Hobgoblin in a movie]
  • [February 2021 - an image released by Sony looks to tease Ned Leeds with a Hobgoblin hood]
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  • 1st appearance of Quake, Daisy Johnson
  • [August 2020/February 2021 - Quake expected to appear in Secret Invasion]
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  • 1st appearance of Puck, a superb fighter with no mutant powers
  • 1st appearance of Marrina, wife of Namor
  • 1st appearance of Tundra, a member of the Great Beasts
  • 1st cameo appearance of Wild Child
  • 1st appearance of Madison Jeffries
  • 1st cameo team appearance of Gamma Flight, a team training to rise the ranks through Beta Flight to Alpha Flight
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  • 1st appearance of Marvel Boy (Noh-Varr)
  • 1st appearance of Star Splendor, mother of Noh-Varr
  • 1st appearance of Captain Glory, Noh-Varr's father, an alternate reality counterpart of the main Marvel Universe Captain Glory
  • 1st cameo appearance of Exterminatrix
  • 1st appearance of Doctor Midas
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  • First battle of Daredevil versus The Punisher
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  • 1st appearance of Amulet, a magical Arab-American superhero

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