Hassan Otsmane-Elhaou — comics creator

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Known forPoison Ivy

Issues credited395

Active2019–2026

Primary roleletterer

Hassan Otsmane-Elhaou is a comic book creator credited as letterer on 395 issues in our catalog, including Poison Ivy, Red Sonja, The Flash, active 2019–2026.

Known for

Bad Dream: A Dreamer Story #[nn]

Batman: City of Madness #[nn]

Absolute Martian Manhunter #7

Harley & Ivy: Life & Crimes #3

Poison Ivy #40

Absolute Martian Manhunter #8

Full bibliography · 98 series

Poison Ivy (2022) · 48

#1 #2 #4 #5 #6 #7 #8 #9 #10 #11 #1 #12 #13 #14 #15 #2 #16 #17 #18 #19 #20 #21 #1 #22 #23 #2 #24 #3 #3 #4 #4 #28 #29 #30 #31 #32 #33 #34 #35 #36 #37 #38 #39 #40 #41 #42 #43 #44

Red Sonja (2019) · 34

#1 #2 #3 #4 #5 #6 #7 #8 #9 #1 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #23 #24 #25 #26 #27 #28 #1 #2 #3 #5 #6 #7

The Flash (2016) · 29

#800 #1 (801)#2 (802)#3 (803)#4 (804)#5 #6 #7 #8 #9 #10 #1 #11 #12 #13 #14 (814)#15 (815)#2 #16 (816)#17 (817)#18 (818)#19 (819)#20 (820)#21 (821)#3 #22 (822)#23 (823)#24 (824)#25 (825)

Absolute Martian Manhunter (2025) · 11

#1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11

The Blue Flame (2021) · 10

#1 #2 #3 #4 #5 #6 #7 #8 #9 #10

The Deviant (2023) · 9

#1 #2 #3 #4 #5 #6 #7 #8 #9

Green Arrow (2023) · 8

#18 (351)#19 (352)#20 (353)#21 (354)#22 (355)#23 (356)#24 (357)#4

Assorted Crisis Events (2025) · 8

#1 #2 #3 #4 #5 #6 #7 #8

World of Krypton (2022) · 7

#1 #2 #3 #4 #5 #6 #[nn]

Sword of Azrael (2022) · 7

#1 #2 #3 #4 #5 #6 #[nn]

The Sandman Universe: Dead Boy Detectives (2023) · 6

#1 #2 #3 #4 #5 #6

Batman Beyond: Neo-Gothic (2023) · 6

#1 #2 #3 #4 #5 #6

Hawkgirl (2023) · 6

#1 #2 #3 #4 #5 #6

Midlife (Or How to Hero at Fifty!) (2023) · 6

#1 #2 #3 #4 #5 #6

Two-Face (2025) · 6

#1 #2 #3 #4 #5 #6

Peter Cannon: Thunderbolt (2019) · 5

#1 #2 #4 #5 #[nn]

Killing Red Sonja (2020) · 5

#1 #2 #3 #4 #5

Vampirella: The Dark Powers (2020) · 5

#1 #2 #3 #4 #5

Bitter Root (2018) · 5

#11 #12 #13 #14 #15

Home (2021) · 5

#1 #2 #3 #4 #5

Beyond the Breach (2021) · 5

#1 #2 #3 #4 #5

Rogues (2022) · 5

#1 #2 #3 #4 #[nn]

Sins of the Salton Sea (2023) · 5

#1 #2 #3 #4 #5

The Cull (2023) · 5

#1 #2 #3 #4 #5

Challengers of the Unknown (2025) · 5

#1 #2 #3 #4 #5

DC K.O. (2025) · 5

#1 #2 #3 #4 #5

Harley & Ivy: Life & Crimes (2026) · 5

#1 #2 #3 #4 #5

I Breathed a Body (2021) · 4

#1 #3 #2 #4

Red Sonja: The Superpowers (2021) · 4

#2 #3 #4 #5

Red Sonja Black White Red (2021) · 4

#1 #3 #4 #5

The Crimson Cage (2021) · 4

#2 #3 #4 #5

Blood Stained Teeth (2022) · 4

#4 #5 #6 #7

Rogues' Gallery (2022) · 4

#1 #2 #3 #4

The Witcher: The Ballad of Two Wolves (2022) · 4

#1 #2 #3 #4

Indigo Children (2023) · 4

#2 #3 #4 #5

Gotham City Sirens (2024) · 4

#2 #3 #4 #1

The Exorcism at 1600 Penn (2024) · 4

#1 #2 #3 #4

Missing on the Moon (2024) · 4

#1 #2 #3 #4

Bleeding Hearts (2026) · 4

#1 #2 #3 #4

The Peril of the Brutal Dark: An Ezra Cain Mystery (2026) · 4

#1 #2 #3 #4

Sonjaversal (2021) · 3

#1 #2 #7

Die!namite Lives! (2021) · 3

#1 #2 #5

X-O Manowar (2020) · 3

#5 #6 #7

Golgotha Motor Mountain (2024) · 3

#1 #2 #3

Bronze Faces (2025) · 3

#1 #2 #3

Universal Monsters: The Mummy (2025) · 3

#2 #3 #4

Batwoman (2026) · 3

#1 #2 #3

Warlord of Mars Attacks (2019) · 2

#1 #2

Engineward (2020) · 2

#1 #2

Savage (2021) · 2

#1 #2

The Rush (2021) · 2

#3 #6

Assassin's Apprentice (2022) · 2

#1 #4

Knight Terrors: Poison Ivy (2023) · 2

#1 #2

Tales of the Titans (2023) · 2

#1 #[nn]

Batman: City of Madness (2023) · 2

#1 #[nn]

Zatanna: Bring Down the House (2024) · 2

#1 #[nn]

Beneath the Trees Where Nobody Sees: Rite of Spring (2025) · 2

#1 #2

Trust Fall (2019) · 1

Killer Groove (2019) · 1

Tommy Gun: Wizards (2019) · 1

Savage Tales Red Sonja (2019) · 1

#[nn]

Shoplifters Will Be Liquidated (2019) · 1

James Bond (2019) · 1

Join the Future (2020) · 1

No One's Rose (2020) · 1

Little Witches: Magic in Concord (2020) · 1

#[nn]

Razorblades (2020) · 1

Die!namite (2020) · 1

Next Door (2021) · 1

#[nn]

The Harbinger (2021) · 1

Chef's Kiss (2022) · 1

#[nn]

North Bend (2020) · 1

#7 (2)

The Witcher: A Grain of Truth (2022) · 1

#[nn]

The Year of Valiant FCBD 2022 Special (2022) · 1

#[nn]

There's Something Wrong with Patrick Todd (2022) · 1

Carmen (2022) · 1

#[nn]

Free Comic Book Day 2023: General [The Umbrella Academy / The Witcher] (2023) · 1

#[nn]

The Sickness (2023) · 1

Drive Like Hell (2023) · 1

The Witcher: The Lesser Evil (2023) · 1

#[nn]

Beyond Real (2023) · 1

Slow Burn (2023) · 1

Titans: Beast World Tour: Central City (2024) · 1

Bad Dream: A Dreamer Story (2024) · 1

#[nn]

Harley Quinn 2024 Annual (2024) · 1

#[nn]

Precious Metal (2024) · 1

The Flash 2024 Annual (2024) · 1

#[nn]

The Exorcism at 1600 Penn: Ashcan (2024) · 1

#[nn]

Shift (2022) · 1

Batman: The Brave and the Bold (2023) · 1

#18

Poison Ivy / Swamp Thing: Feral Trees (2024) · 1

This Land Is Our Land: A Blue Beetle Story (2024) · 1

#[nn]

Hello Darkness (2024) · 1

Reversal (2025) · 1

#[nn]

IDW Dark: Find Your New Fear (2025) · 1

#[nn]

News from the Fallout (2025) · 1

Minotaur (2026) · 1

Justice League Intergalactic Special (2026) · 1

Original biography and editorial content © comicbooks.com™. Credits from the Grand Comics Database. Cover thumbnails shown under fair use, each linking to its issue.