2015- The Dead, written and lettered by James Maddox, published by Broken Icon
2016- Spread issue #12, written by Justin Jordan, colored by Felipe Sobreiro, lettered by Crank!, published by Image Comics
2017- Field Test, published by Filthy Figments
2017- Divination, published by Filthy Figments
2017- Long Haul, published by Filthy Figments
2017- The Amazing World of Gumball: Grab Bag, written by Ted Anderson, lettered by Warren Montgomery, published by BOOM! Studios
2018- Femme Magnifique, written by Casey Gilly, published by Black Crown
2018- Jem and the Holograms: Infinite, written by Kelly Thompson, colored by Sarah Stern, published by IDW
2018- Moth & Whisper, written by Ted Anderson, lettered by Marshall Dillon, published by Aftershock Comics
2019- Dead Beats Volume 1, written by Joe Corallo, published by A Wave New World
2019- TEST, written by Christopher Sebela, colored by Harry Saxon, lettered by Hassan Otsmane-Elhaou, published by Vault Comics
2019- Bezkamp, written by Samuel Sattin, lettered by David Hopkins, published by Lion Forge/Oni Press
2019- Theater of Terror: Revenge of the Queers, written by Tina Horn, lettered by Justin Hall, published by Northwest Press
2020- SFSX, written by Tina Horn, lettered by Steve Wands, published by Image Comics
2020- Lonely Receiver, written by Zac Thompson, lettered by Simon Bowland, published by Aftershock Comics
2021- Razorblades #2, written by Zac Thompson, lettered by Hassan Otsmane-Elhaou, published by Image Comics
2021- A Triange Is the Strongest Shape, published by Filthy Figments
2021- Hand Me Down, written by Alex Paknadel, lettered by Simon Bowland, published by TKO Studios
2021- Marvel’s VOICES: Pride, written by Kieron Gillen, colored by Brittany Peer, lettered by Ariana Maher, published by Marvel Comics
2022- Nether Realms, published by Discord Comics
2022- Who Is: The Scarlet Witch, written by Steve Orlando, colored by Brittany Peer, published by Marvel Comics
2023- Buzzing, written by Samuel Sattin, lettered by Deron Bennett, published by Little Brown Young Readers
2023- Blissverse: The XXX Files, published by Filthy Figments
2023- Sharp Wit and the Company of Women, written by Jadzia Axelrod, published by A Wave Blue World
2024- Bad Dream, written by Nicole Maines, colored by Bex Glendining, lettered by Hassan Otsmane-Elhaou, published by DC Comics
2024- The Harrowing, written by Kristen Kiesling, published by Abrams Fanfare
(Please note that this is an incomplete list, and doesn’t include works where Hickman just wrote, edited, colored, or lettered)