Clayton Cowles

The Wicked + The Divine, Vol. 7: Mothering Invention (2018) — Letterer — 340 copies, 13 reviews

Pretty Deadly Volume 2: The Bear (2016) — Letterer — 289 copies, 14 reviews

The Wicked + The Divine, Vol. 9: "Okay" (2019) — Letterer — 289 copies, 17 reviews

Spider-Gwen Vol. 1: Greater Power (2016) — Illustrator, some editions — 278 copies, 8 reviews

The Vision: The Complete Series (2018) — Letterer — 270 copies, 5 reviews

Loki: Agent of Asgard Volume 1: Trust Me (2014) — Letterer, some editions — 267 copies, 14 reviews

Black Canary: Ignite (2019) — Letterer, some editions — 254 copies, 12 reviews

The Oracle Code (2020) — Letterer — 233 copies, 18 reviews

Patsy Walker, A.K.A. Hellcat! Vol. 1: Hooked On A Feline (2016) — Illustrator — 224 copies, 13 reviews

Absolute Batman, Vol. 1: The Zoo (2025) — Letterer, some editions — 201 copies, 6 reviews

Bitter Root Volume 1: Family Business (2019) — Letterer — 187 copies, 5 reviews

Bitch Planet: Triple Feature Volume 1 (2017) — Letterer — 172 copies, 7 reviews

Star Wars: Journey to Star Wars: The Last Jedi - Captain Phasma (2017) — Letterer., some editions — 155 copies, 8 reviews

Young Avengers by Kieron Gillen & Jamie McKelvie Omnibus (2014) — Letterer — 154 copies, 3 reviews

Loki: Agent of Asgard Volume 2: I Cannot Tell a Lie (2015) — Letterer, some editions — 134 copies

Strange Adventures (2021) — Letterer — 126 copies, 4 reviews

Dr. Strange: Season One (2012) — Letterer, some editions — 106 copies, 12 reviews

Loki: Agent of Asgard Volume 3: Last Days (2015) — Letterer, some editions — 103 copies

Superman's Pal, Jimmy Olsen: Who Killed Jimmy Olsen? (2020) — Letterer — 96 copies, 1 review

Fantastic Four Vol. 1: New Departure, New Arrivals (2013) — Letterer — 96 copies, 9 reviews

FF Vol. 1: Fantastic Faux (2013) — Letterer, some editions — 93 copies, 4 reviews

Mara (2013) — Letters — 92 copies, 8 reviews

Patsy Walker, A.K.A. Hellcat! Vol. 3: Careless Whisker(s) (2017) — Letterer — 90 copies, 2 reviews

The Power Fantasy Volume 1: The Superpowers (2025) — Letterer — 87 copies, 2 reviews

Daredevil: Back in Black Vol. 1: Chinatown (2016) — Letterer — 83 copies, 5 reviews

Avengers Assemble (2013) — Letterer, some editions — 79 copies, 3 reviews

Helen of Wyndhorn (2025) — Letterer, some editions — 67 copies, 6 reviews

Bitter Root Volume 2: Rage & Redemption (Bitter Root, 2) (2020) — Letterer — 66 copies, 3 reviews

Ultimate Comics Captain America (2011) — Letterer — 61 copies, 4 reviews

The All-New All-Different Avengers / The Uncanny Inhumans (Free Comic Book Day 2015) (2015) — Letterer — 56 copies

Pretty Deadly #1 (2013) — Letterer, some editions — 54 copies, 5 reviews

Spider-Gwen, Vol. 1 #1 (2015) — Letterer, some editions — 48 copies, 6 reviews

Daredevil: Back in Black Vol. 2: Supersonic (2016) — Letterer — 42 copies, 2 reviews

Birds of Prey, Vol. 1: Megadeath (2024) — Letterer, some editions — 39 copies, 1 review

Daredevil: Back in Black Vol. 3: Dark Art (2017) — Letterer — 39 copies, 1 review

Loki: Agent of Asgard #14 (2015) — Letterer — 36 copies

Batman & Robin: Year One (2025) — Letterer, some editions — 35 copies, 1 review

Daredevil: Back in Black Vol. 6: Mayor Fisk (2018) — Letterer — 35 copies, 1 review

Star Trek: Lower Decks, Vol. 1: Second Contact (2025) — Letterer, some editions — 34 copies, 5 reviews

Animal Pound (2025) — Letterer, some editions — 28 copies, 4 reviews

The Unbeatable Squirrel Girl, Vol. 1 #1 (2015) — Letterer, some editions — 27 copies, 2 reviews

Daredevil: Back in Black Vol. 5: Supreme (2017) — Letterer — 26 copies, 2 reviews

Daredevil: Back in Black Vol. 4: Identity (2017) — Letterer — 25 copies, 1 review

Daredevil: Back in Black Vol. 7: Mayor Murdock (2018) — Letterer — 25 copies, 1 review

Daredevil: Back in Black Vol. 8: The Death of Daredevil (Daredevil: Back in Black, 8) (2019) — Letterer — 24 copies, 1 review

ALIENS: WHAT IF...? (2024) — Letterer, some editions — 23 copies, 2 reviews

The Penguin, Vol. 1: The Prodigal Bird (2024) — Letterer, some editions — 21 copies, 1 review

Danger Street, Vol. 1 (2023) — Letterer, some editions — 20 copies, 2 reviews

Old Dog: Redact One (2023) — Letterer, some editions — 20 copies, 1 review

Spider-Gwen, Vol. 1 #2 (2015) — Letterer, some editions — 19 copies, 2 reviews

Jenny Sparks (2025) — Letterer, some editions — 18 copies, 1 review

The Unbeatable Squirrel Girl, Vol. 2 #1 (2015) — Letterer, some editions — 18 copies, 2 reviews

Daredevil By Saladin Ahmed Vol. 1: Hell Breaks Loose (2024) — Letterer — 18 copies, 2 reviews

Wonder Woman, Vol. 3: Fury (2025) — Letterer, some editions — 17 copies, 1 review

The Unbeatable Squirrel Girl, Vol. 1 #2 (2015) — Letterer — 17 copies, 2 reviews

Wonder Woman, Vol. 2: Sacrifice (2024) — Letterer, some editions — 16 copies, 1 review

The Penguin, Vol. 2: All Bad Things (2025) — Letterer, some editions — 15 copies, 1 review

Love Everlasting, Vol. 3 (2025) — Letterer, some editions — 14 copies, 1 review

Pretty Deadly #2 (2013) — Letterer, some editions — 14 copies

Daredevil By Chip Zdarsky: To Heaven Through Hell Vol. 1 (2021) — Letterer — 13 copies, 1 review

Loki: Agent of Asgard #15 (2015) — Letterer, some editions — 12 copies

Spider-Gwen, Vol. 1 #5 (2015) — Letterer — 11 copies, 2 reviews

The Unbeatable Squirrel Girl, Vol. 1 #3 (2015) — Letterer — 11 copies

Loki: Agent of Asgard #4 (2014) — Letterer, some editions — 11 copies, 1 review

Spider-Gwen, Vol. 1 #4 (2015) — Letterer, some editions — 11 copies, 1 review

Angela: Asgard's Assassin #4 (2015) — Letterer, some editions — 10 copies, 1 review

Batman & Robin: Year One (2024-) #1 (2025) — Letterer — 9 copies

Patsy Walker, A.K.A. Hellcat! (2015-2017) #3 (2016) — Letterer, some editions — 9 copies, 2 reviews

The Unbeatable Squirrel Girl, Vol. 1 #5 (2015) — Letterer, some editions — 9 copies

Patsy Walker, A.K.A. Hellcat! (2015-2017) #4 (2016) — Letterer, some editions — 8 copies, 2 reviews

Black Canary: Best of the Best (2025) — Letterer, some editions — 8 copies, 1 review

The Unbeatable Squirrel Girl, Vol. 1 #6 (2015) — Letterer — 8 copies

Angela: Queen of Hel #1 (2015) — Letterer, some editions — 8 copies, 2 reviews

Silver Surfer [2014] #1 (2014) — Letterer, some editions — 7 copies

Batman & Robin: Year One (2024-) #3 (2025) — Letterer — 7 copies

Battleworld: Runaways #2 — Letterer, some editions — 7 copies

Gwenpool Holiday Special #1 (2015) — Letterer — 7 copies

Loki: Agent of Asgard #17 (2015) — Letterer — 7 copies

The Unbeatable Squirrel Girl, Vol. 1 #7 (2015) — Letterer, some editions — 7 copies

Batman & Robin: Year One (2024-) #5 (2025) — Letterer — 7 copies

Batman & Robin: Year One (2024-) #2 (2025) — Letterer — 6 copies

Batman & Robin: Year One (2024-) #4 (2025) — Letterer — 6 copies

Star Trek: Shaxs' Best (and Worst) Day (2026) — Letterer, some editions — 5 copies, 2 reviews

The Unbeatable Squirrel Girl, Vol. 1 #8 (2015) — Letterer, some editions — 5 copies

Marvel's Guardians of the Galaxy Prelude #2 (2014) — Letterer, some editions — 4 copies

All-New, All-Different Point One #1 — Letterer, some editions — 4 copies

Angela: Asgard's Assassin #6 (2015) — Letterer, some editions — 3 copies

Battleworld: Runaways #4 — Letterer, some editions — 3 copies

Age of Ultron #10AI (2013) — Letterer — 3 copies

A+X (A Plus X) #3 (2013) — Letterer, some editions — 3 copies

Original Sins #5 (2014) — Letterer, some editions — 2 copies

Battleworld: Runaways #3 (1971) — Letterer — 2 copies

The Unbeatable Squirrel Girl, Vol. 2 #4 (2016) — Letterer, some editions — 1 copy

Journey Into Mystery # 651 (2013) — Letterer, some editions — 1 copy

Journey Into Mystery # 648 (2013) — Letterer — 1 copy

Angela: Queen of Hel #6 (2016) — Letterer, some editions — 1 copy

Angela: Queen of Hel #5 — Letterer, some editions — 1 copy

Angela: Queen Of Hel #4 (2016) — Letterer, some editions — 1 copy