Key Collector Comics

1st Apps 2025

First appearances of comic book characters that debuted in 2025

« ‹ 1 2 3 4 › »

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Star Wars: Legacy of Vader #7
Non-Key

Marvel ⋅ 2025

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Star Wars: Legacy of Vader #7
 
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Key Facts

1st appearance of Alivar, a Rodian Jedi

Captain America #2

Marvel ⋅ 2025

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Captain America #2
 
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Key Facts

1st full appearance of David Colton as a Super Soldier - the previous issue introduced Colton prior to receiving the serum but only showed him post-serum in the final panel from behind

Amazing Spider-Man #9
Non-Key

Marvel ⋅ 2025

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Amazing Spider-Man #9
 
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Key Facts

1st team appearance of the Aftershocks, allies of the Shocker

Justice League: Dark Tomorrow Special #1
Non-Key

DC ⋅ 2025

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Justice League: Dark Tomorrow Special #1
 
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Key Facts

1st appearance of Legend, an unknown time traveler

1st team appearance of a future Justice League: Batman Beyond, Gold Beetle, Huntress, Marilyn Moonlight, Airwave, Amazing Man, Jonah Hex, Plastic Man

Godzilla: Kai Sei Era #1
Non-Key

IDW ⋅ 2025

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Godzilla: Kai Sei Era #1
 
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Key Facts

1st appearance of Lament

Reboot of Godzilla IDW comic universe

Psylocke #9
Non-Key

Marvel ⋅ 2025

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Psylocke #9
 
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Key Facts

Possible 1st appearance of the Lady in White

Star Wars: Legacy of Vader #8

Marvel ⋅ 2025

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Star Wars: Legacy of Vader #8
 
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Key Facts

1st appearance of Tava Ren, leader of the Knights of Ren

Spider-Verse vs Venomverse #3

Marvel ⋅ 2025

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Spider-Verse vs Venomverse #3
 
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Key Facts

Yaleo revealed to be a symbiote from Japanese Spider-Man's universe

1st appearance of the Centurion, Yaleo's mech

Teenage Mutant Ninja Turtles #10

IDW ⋅ 2025

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Teenage Mutant Ninja Turtles #10
 
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Key Facts

1st appearance of April O'Neil as Casey Jones, final page

Sonic the Hedgehog #81

IDW ⋅ 2025

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Sonic the Hedgehog #81
 
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Key Facts

1st appearance of Lunar, a member of the Celestial Troupe and a thief

Amazing Spider-Man #7

Marvel ⋅ 2025

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Amazing Spider-Man #7
 
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Key Facts

1st appearance of Captain Kintsugi

Deadpool / Wolverine #7

Marvel ⋅ 2025

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Deadpool / Wolverine #7
 
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Key Facts

1st appearance of Legacy, the Horseman Pestilence

New Champions #7

Marvel ⋅ 2025

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New Champions #7
 
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Key Facts

1st appearance of Nightdrifter, previously appeared on the cover of Blade #4 (2023)

Magik #7
Non-Key

Marvel ⋅ 2025

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Magik #7
 
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Key Facts

1st appearance of the Embodiment, leader of the Eternal Dawn

Red Hulk #6

Marvel ⋅ 2025

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Red Hulk #6
 
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Key Facts

1st appearance of Simon Ryker as War Wolf

1st appearance of Wildstrike

Star Wars: Legacy of Vader #6

Marvel ⋅ 2025

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Star Wars: Legacy of Vader #6
 
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Key Facts

1st appearance of Jedi Grandea

Captain America #1

Marvel ⋅ 2025

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Captain America #1
 
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Key Facts

Origin of Captain America and Doctor Doom's first meeting

1st appearance of David Colton, a Super Soldier

1st team appearance of the Howling Commandos: Mendoza and Slate

Debut of new Captain America stealth suit

Spider-Boy #20
Non-Key

Marvel ⋅ 2025

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Spider-Boy #20
 
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Key Facts

1st appearance of Card Shark

Deadpool #15

Marvel ⋅ 2025

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Deadpool #15
 
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Key Facts

1st appearance of Itto Kurami, a bounty hunter

Miles Morales: Spider-Man #34

Marvel ⋅ 2025

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Miles Morales: Spider-Man #34
 
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Key Facts

1st full appearance of Powerlift

Aliens vs. Avengers #4
Non-Key

Marvel ⋅ 2025

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Aliens vs. Avengers #4
 
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Key Facts

1st appearance of Alpha, new leader of the Xenomorphs

Superman Unlimited #2
Non-Key

DC ⋅ 2025

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Superman Unlimited #2
 
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Key Facts

1st appearance of the Kyrptonite King, the leader of Kryptonite-rich nation-state, El Caldero

1st team appearance of the Krypto-Knights

A Spawn Universe Title: Bloodletter #1

Image ⋅ 2025

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A Spawn Universe Title: Bloodletter #1
 
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Key Facts

1st appearance of the Bloodletter

Bring on the Bad Guys: Doom #1

Marvel ⋅ 2025

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Bring on the Bad Guys: Doom #1
 
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Key Facts

1s appearance of Sister Sorrow

Gwenpool #2

Marvel ⋅ 2025

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Gwenpool #2
 
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Key Facts

1st cameo appearance of the Architect

Jeff the Land Shark #1

Marvel ⋅ 2025

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Jeff the Land Shark #1
 
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Key Facts

1st appearance of Shadow Jeff, as seen on the cover of issue #2

First headlining series featuring Jeff the Land Shark

Robin & Batman: Jason Todd #1
Non-Key

DC ⋅ 2025

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Robin & Batman: Jason Todd #1
 
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Key Facts

1st cameo appearance of the Wraith

1st appearance of Cuckoo

Avengers Academy #1
Non-Key

Marvel ⋅ 2025

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Avengers Academy #1
 
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Key Facts

1st team appearance of Avengers Academy: Captain America Aaron Fischer, Bloodline, Escapade, Moon Girl, Red Goblin, Kid Juggernaut

1st team appearance of the Sinister Six: Willow-Wisp, Squid Kid, Lizard Boy, Mysteriant, Rhinoceress

Giant-Size Amazing Spider-Man #1

Marvel ⋅ 2025

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Giant-Size Amazing Spider-Man #1
 
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Key Facts

1st appearance of Rapid, described as a character that will change the future of the Marvel Universe

Kid Venom enters the mainstream Marvel Universe

Death of the Silver Surfer #1

Marvel ⋅ 2025

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Death of the Silver Surfer #1
 
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Key Facts

1st appearance of Kelly Koh, an agent

Uncanny X-Men #17

Marvel ⋅ 2025

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Uncanny X-Men #17
 
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Key Facts

1st appearance of Mutina, a mutant villain from a horror film

Justice League vs. Godzilla vs. Kong #1

DC ⋅ 2025

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Justice League vs. Godzilla vs. Kong #1
 
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Key Facts

1st appearance of Colonel Lee Shaw in a standard comic - Shaw appeared in the 2014 graphic novel Godzilla: Awakening

Batgirl #9

DC ⋅ 2025

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Batgirl #9
 
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Key Facts

1st appearance of Jade Tiger, the son of Bronze Tiger and Lady Shiva

X-Men: Hellfire Vigil #1

Marvel ⋅ 2025

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X-Men: Hellfire Vigil #1
 
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Key Facts

1st appearance of Furaha, daughter of Storm and Wolverine

Green Lantern #24

DC ⋅ 2025

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Green Lantern #24
 
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Key Facts

1st appearance of Aya, an A.I. Green Lantern first introduced in Green Lantern: The Animated Series - cameo in Green Lantern #65 (2011)

New Avengers, The #1

Marvel ⋅ 2025

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New Avengers, The #1
 
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Key Facts

1st team appearance of the New Avengers: Carnage, Hulk, Namor, Clea, Wolverine

1st team appearance of the Killuminati: Bolt, Guru Strange, Mr. Ourobouros, Professor X-Tinction, Luke Charles, Iron Apex

Storm #9

Marvel ⋅ 2025

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Storm #9
 
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Key Facts

1st cameo appearance of Hadad

Marvel Knights: The World to Come #1

Marvel ⋅ 2025

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Marvel Knights: The World to Come #1
 
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Key Facts

1st appearance Ketema, the son of T'Challa

Daredevil #22

Marvel ⋅ 2025

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Daredevil #22
 
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Key Facts

1st full appearance of Lionsmane

Mr. Terrific: Year One #1

DC ⋅ 2025

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Mr. Terrific: Year One #1
 
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Key Facts

Origin of Mr. Terrific

1st appearance of Athena Prescott

First solo series featuring Mr. Terrific

Giant-Size X-Men #1

Marvel ⋅ 2025

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Giant-Size X-Men #1
 
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Key Facts

1st appearance of Justina LaGuardia, a mutant who can mimic the ability of other mutants to a higher degree of power

Spawn: The Curse of Sherlee Johnson #1

Image ⋅ 2025

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Spawn: The Curse of Sherlee Johnson #1
 
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Key Facts

Harkening back to Spawn #5 (1992), this series explores the afterlife of Sherlee Johnson, a seven-year-old girl who became Billy Kincaid's 28th victim

1st appearance of the Stranger

1st appearance of the Crimson Seraph

1st appearance of Beliafan

Invincible Universe: Battle Beast #1

Image ⋅ 2025

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Invincible Universe: Battle Beast #1
 
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Key Facts

Origin of Battle Beast

1st appearance of Prince Salaka

Spider-Verse vs Venomverse #1

Marvel ⋅ 2025

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Spider-Verse vs Venomverse #1
 
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Key Facts

1st appearance of Yaleo, a new symbiote

1st appearance of Venomouse

1st appearance of Venomzier aka Katie Power

Team Spider roster: Spider-Man, Spider-Prowler, Spider-Ham, Recluse, Weapon VIII

Team Venom roster: Venom, Agent Venom, Viking Venom, Spider-Clan Venom, Yaleo

Immortal Thor, The #23
Non-Key

Marvel ⋅ 2025

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Immortal Thor, The #23
 
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1st full appearance of Kemur

Green Lantern Corps #4
Non-Key

DC ⋅ 2025

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Green Lantern Corps #4
 
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Key Facts

1st appearance of Narf, a lion-like member of the Green Lantern Corps

Daredevil #21

Marvel ⋅ 2025

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Daredevil #21
 
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Key Facts

1st cameo appearance of Lionsmane as a humanoid

Betty & Veronica: Friends Forever - Spy Girls #1
Non-Key

Archie ⋅ 2025

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Betty & Veronica: Friends Forever - Spy Girls #1
 
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Key Facts

1st appearance of Medusa Doom

X-Men #16

Marvel ⋅ 2025

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X-Men #16
 
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Key Facts

1st full appearance of the Santo Marco Six: Schwarzschild, Galatea, Juice, Psychovore, Constellation, Timebomb - cameo in issue #1

Star Wars #1

Marvel ⋅ 2025

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Star Wars #1
 
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Key Facts

1st appearance of Kezrin Almovar

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