Allison O'Toole
Issues
515
Series
204
Active
2001-2022
As Letterer (204 series)
Green Arrow
DC - 30 issues
Dark Horse Presents
Dark Horse - 21 issues
I Hate Fairyland
Image - 20 issues
Proof
Image - 17 issues
X-Statix
Marvel - 17 issues
Dark Horse Presents
Dark Horse - 16 issues
ElfQuest: The Final Quest
Dark Horse - 14 issues
X-Force
Marvel - 10 issues
Fight Club 2
Dark Horse - 10 issues
Marvel Two-in-One
Marvel - 9 issues
Black Widow
Marvel - 8 issues
Spider-Man Family
Marvel - 7 issues
Mylo Xyloto Comics
Bongo - 7 issues
Agents of Atlas
Marvel - 7 issues
High Level
DC - 6 issues
Briggs Land
Dark Horse - 6 issues
Bug! The Adventures of Forager
DC - 6 issues
Quantum Age
Dark Horse - 6 issues
Reborn
Image - 6 issues
Green Arrow
DC - 5 issues
Halo: Blood Line
Marvel - 5 issues
William Gibson's Alien 3
Dark Horse - 5 issues
Black Hammer / Justice League: Hammer of Justice!
DC; Dark Horse - 5 issues
X-Men: First Class
Marvel - 5 issues
The Immortal Iron Fist
Marvel - 5 issues
Immortal Weapons
Marvel - 5 issues
New Suicide Squad
DC - 5 issues
I Hate Fairyland
Image - 4 issues
Beasts of Burden: Wise Dogs and Eldritch Men
Dark Horse - 4 issues
Shaolin Cowboy: Who'll Stop the Reign?
Dark Horse - 4 issues
Lockjaw and the Pet Avengers
Marvel - 4 issues
The Umbrella Academy: Apocalypse Suite
Dark Horse - 4 issues
Marvel Adventures Super Heroes
Marvel - 4 issues
'76
Image - 4 issues
X-Men Noir
Marvel - 4 issues
Stranger Things
Dark Horse - 4 issues
Stranger Things: Six
Dark Horse - 4 issues
Doctor Star & the Kingdom of Lost Tomorrows: From the World of Black Hammer
Dark Horse - 4 issues
Lone Wolf 2100: Chase the Setting Sun
Dark Horse - 4 issues
WWH Aftersmash: Damage Control
Marvel - 3 issues
The Black Beetle
Dark Horse - 3 issues
Marvel Adventures Fantastic Four
Marvel - 3 issues
Mighty Samson
Dark Horse - 3 issues
Suicide Squad
DC - 3 issues
Marvel Triple Action
Marvel - 3 issues
Angel Catbird
Dark Horse - 3 issues
Proof
Image - 3 issues
Nickelodeon The Legend of Korra - Turf Wars
Dark Horse - 3 issues
The Goon
Dark Horse - 3 issues
Slayer: Repentless
Dark Horse - 3 issues
The Rook
Dark Horse - 3 issues
Howard the Duck
Marvel - 2 issues
Wolverine / Doop
Marvel - 2 issues
Suicide Squad: The Rebirth Deluxe Edition
DC - 2 issues
Suicide Squad
DC - 2 issues
Daredevil: Dark Nights
Marvel - 2 issues
Tarzan on the Planet of the Apes
Dark Horse - 2 issues
Iron Man Magazine
Marvel - 2 issues
Briggs Land
Dark Horse - 2 issues
The Rook
Dark Horse - 2 issues
The Guild
Dark Horse - 2 issues
Boomtown Scabs
Boomtown Press - 2 issues
Marvel Adventures Iron Man
Marvel - 2 issues
Free Comic Book Day: All Ages
Dark Horse - 2 issues
Madman Atomic Comics
Image - 2 issues
Empowered and the Soldier of Love
Dark Horse - 2 issues
Stranger Things
Dark Horse - 1 issues
X-Men: First Class Giant-Size Special
Marvel - 1 issues
Marvel Adventures Two-in-One
Marvel - 1 issues
Vertigo X Anniversary Preview
DC - 1 issues
Halo: Blood Line
Marvel - 1 issues
Lockjaw and the Pet Avengers
Marvel - 1 issues
Sub-Mariner: The Depths
Marvel - 1 issues
The Umbrella Academy: Hotel Oblivion
Dark Horse - 1 issues
Franklin Richards: It's Dark Reigning Cats & Dogs
Marvel - 1 issues
Emily and the Strangers: Breaking the Record
Dark Horse - 1 issues
Stranger Things #1 Ashcan
Dark Horse - 1 issues
Hellboy Animated: The Black Wedding
Dark Horse - 1 issues
Hawkeye & Mockingbird / Black Widow: Widowmaker
Marvel - 1 issues
Empowered Special
Dark Horse - 1 issues
Hellboy Animated: The Menagerie
Dark Horse - 1 issues
Madman In Your Face 3D Special
Image - 1 issues
Uncanny Adventures
8th Wonder Press - 1 issues
![Fantastic Four [Taco Bell]](/uploads/covers/696970/1.jpg)
Fantastic Four [Taco Bell]
Marvel - 1 issues
House of Gold & Bones
Dark Horse - 1 issues
Free Comic Book Day 2016: General [Serenity / Hellboy / Aliens]
Dark Horse - 1 issues
Wolfmen
Accent UK - 1 issues
Season of the Witch
Image - 1 issues
Green Arrow
Editorial Televisa - 1 issues
Cable
Marvel - 1 issues
Free Comic Book Day 2017: General [Avatar]
Dark Horse - 1 issues
Eternals
Marvel - 1 issues
Amazing Spider-Man Family
Marvel - 1 issues
Sparks
Arcana - 1 issues
Mystic Arcana [Scarlet Witch]
Marvel - 1 issues
Turok, Son of Stone
Dark Horse - 1 issues
Marvel Halloween Ashcan 2007
Marvel - 1 issues
Weird Detective
Dark Horse - 1 issues
Immortal Iron Fist
Marvel - 1 issues
MySpace Dark Horse Presents
Dark Horse - 1 issues
Mystic Arcana: Black Knight
Marvel - 1 issues
Two Generals
McClelland & Stewart - 1 issues
Suicide Squad #1 Director's Cut
DC - 1 issues
I Hate Fairyland: I Hate Image Special Edition
Image - 1 issues
Captain America and Batroc
Marvel - 1 issues
Free Comic Book Day and Buffy the Vampire Slayer Season 9 / The Guild: Beach'd
Dark Horse - 1 issues
Veil
Dark Horse - 1 issues
X-Force
Marvel - 1 issues
I Hate Image, FCBD Special
Image - 1 issues
X-Statix Omnibus
Marvel - 1 issues
Sparks Limited Preview Ashcan
Arcana - 1 issues
Marvel TV: Galactus - The Real Story
Marvel - 1 issues
Hero Camp
Image - 1 issues
Marvel Adventures Fantastic Four
Marvel - 1 issues
Adam: Legend of the Blue Marvel
Marvel - 1 issues
DC Rebirth Omnibus
DC - 1 issues
Breath of Bones: A Tale of the Golem
Dark Horse - 1 issues
What If? Newer Fantastic Four
Marvel - 1 issues
Turok, Son of Stone
Dark Horse - 1 issues
What If? Spider-Man vs. Wolverine
Marvel - 1 issues
Green Arrow: Rebirth
DC - 1 issues
X-Men Noir
Marvel - 1 issues
Enter the Heroic Age (HA)
Marvel - 1 issues
Calla Cthulhu
Dark Horse - 1 issues
Free Comic Book Day: Star Wars and Captain Midnight / Free Comic Book Day: Avatar - The Last Airbender
Dark Horse - 1 issues
Genext
Marvel - 1 issues
Marvel Adventures Spider-Man, Hulk & Iron Man: Triple Threat
Marvel - 1 issues
Giant Robot Warrior Maintenance Crew
Cosmic Times - 1 issues
Hulk: WWH - Damage Control
Marvel - 1 issues
ElfQuest: The Final Quest Special
Dark Horse - 1 issues
Uncanny X-Force
Marvel - 1 issues
Hero Killers
Moonface Press - 1 issues
Nickelodeon The Legend of Korra: Turf Wars Omnibus
Dark Horse - 1 issues
Agents of Atlas: The Complete Collection
Marvel - 1 issues
Weird Detective
Dark Horse - 1 issues
Giant-Size X-Statix
Marvel - 1 issues
Ms. Marvel Special: Storyteller
Marvel - 1 issues
Battle Hymn
Image - 1 issues
Tron: Original Movie Adaptation
Marvel - 1 issues
Soupy Leaves Home
Dark Horse - 1 issues
Hero Initiative: Mike Wieringo Book
Marvel - 1 issues
Marvel-Verse: Morbius
Marvel - 1 issues
Super Hero Squad Magazine
Marvel - 1 issues
Bodhisattva
OPP/Omaha Perez Productions - 1 issues
Mystic Arcana [Magik]
Marvel - 1 issues
Spider-Man Family: Untold Team-Ups
Marvel - 1 issues
King Shaka: Zulu Legend
Catalyst Press - 1 issues
Widowmaker
Marvel - 1 issues
Buzzard
Dark Horse - 1 issues
The CBLDF Presents: Liberty Comics
Image - 1 issues
Dark Reign: The Cabal
Marvel - 1 issues
Doctor Star & The Kingdom of Lost Tomorrows: From the World of Black Hammer
Dark Horse - 1 issues
Savage Dragon
Image - 1 issues
Tarzan on the Planet of the Apes
Dark Horse - 1 issues
Marvel Action Classic: Hulk
IDW - 1 issues
The Occultist
Dark Horse - 1 issues
Wolverine: First Class
Marvel - 1 issues
Marvel Illustrated: Kidnapped!
Marvel - 1 issues
Hellboy Animated: The Judgment Bell
Dark Horse - 1 issues
Marvel Adventures The Avengers
Marvel - 1 issues
Ei8ht
Dark Horse - 1 issues
The CBLDF Presents Liberty Annual
Image - 1 issues
Dollhouse: Epitaphs
Dark Horse - 1 issues
Dream Gang
Dark Horse - 1 issues
Aliens: Defiance
Dark Horse - 1 issues
Captain Clockwork Special
Captain Clockwork Comics - 1 issues
X-Infernus
Marvel - 1 issues
Dollhouse
Dark Horse - 1 issues
Spider-Man Magazine
Marvel - 1 issues
The Umbrella Academy: Hotel Oblivion #1 Preview
Dark Horse - 1 issues
Thor [Taco Bell]
Marvel - 1 issues
Secret Invasion: Dark Reign
Marvel - 1 issues
Lockjaw and the Pet Avengers
Marvel - 1 issues
Liberality for All
ACC Studios - 1 issues
Neverboy
Dark Horse - 1 issues
Black Hammer 3 for $1
Dark Horse - 1 issues
Fight Club 2
Dark Horse - 1 issues
Suicide Squad 1 AMC Special Edition
DC - 1 issues
Magnus, Robot Fighter
Dark Horse - 1 issues
Doctor Solar, Man of the Atom
Dark Horse - 1 issues
Slayer: Repentless
Dark Horse - 1 issues
Scholastic Iron Man / Hulk Special Edition
Scholastic - 1 issues
The Best American Comics
Houghton Mifflin - 1 issues
Hellboy Animated: Phantom Limbs
Dark Horse - 1 issues
FemForce
AC - 1 issues
Eerie
Dark Horse - 1 issues
Green River Killer: A True Detective Story
Dark Horse - 1 issues
The CBLDF Presents: Liberty
Image - 1 issues
William Gibson's Alien 3
Dark Horse - 1 issues
NYX: No Way Home
Marvel - 1 issues
What If?: Civil War
Marvel - 1 issues
X-Men vs. Hulk
Marvel - 1 issues
Deadpool
Marvel - 1 issues
The DC Universe by Neil Gaiman Deluxe Edition
DC - 1 issues
Captain Clockwork: Chronology
Captain Clockwork Comics - 1 issues
The Steam Man
Dark Horse - 1 issues
Dark Reign: New Nation
Marvel - 1 issues
Marvel Zombies 3
Marvel - 1 issues
Captain Marvel: Carol Danvers - The Ms. Marvel Years
Marvel - 1 issues
Bug! The Adventures of Forager
DC - 1 issues
Predator: Prey to the Heavens
Dark Horse - 1 issues
Marvel Assistant-Sized Spectacular
Marvel - 1 issues
Dark Horse Day Sampler 2016
Dark Horse - 1 issues
Navy Custom Comic
Marvel - 1 issues