Ultimate Black Panther #21

History

Ultimate Black Panther launched in February 2024 as the second ongoing series in Marvel's relaunched Ultimate Universe, helmed by writer Bryan Edward Hill — who had previously explored Killmonger's mythology in a critically noted 2018 miniseries — and series artist Stefano Caselli, with editors Wil Moss and Michelle Marchese shepherding the project. Hill has publicly cited Frank Herbert's Dune as a primary structural influence, describing his approach as building Wakanda as a world of layered philosophical factions, ancient spiritualism in tension with practical politics, and a prophesied king whose destiny may cost his kingdom everything. By issue #21, the series had transitioned its interior art duties to Carlos Nieto (with Caselli remaining as cover artist), a handoff that had been in place across the book's second year, while David Curiel continued as colorist and Cory Petit as letterer throughout, providing visual continuity across the creative shift.

Trivia · 8 facts

• Released October 8, 2025, by Marvel Comics; cover dated December 2025; part of the ongoing Ultimate Black Panther (2024) series set in the Ultimate Universe (Earth-6160).
• Written by Bryan Edward Hill; interior art by Carlos Nieto; colors by David Curiel; lettering by Cory Petit; cover art by Stefano Caselli; edited by Wilson Moss.
• The issue is structured as two simultaneous narrative threads: Killmonger and the Dora Milaje exploring ancient ruins beneath Wakanda, and Shuri confronting Okoye about her role in facilitating Moon Knight's attack on Wakanda.
• Shuri reveals to Okoye that she possessed knowledge of Wakanda's true origins — including the existence of a secret underground city and the nature of Dark Vibranium gifted by the Progenitors — before T'Challa undertook his own quest for that truth, and that she knowingly allowed T'Chaka to die in service of that secret.
• Killmonger and the Dora Milaje discover engravings depicting the Progenitors within the buried ruins and are ambushed by biomechanical guardians, with T'Challa arriving to rescue the group and uncovering a cache of liquid Vibranium.
• The issue closes with T'Challa signaling his readiness to move from a defensive posture to an active offensive against the Progenitors, consolidating both trusted and unlikely allies for the coming war.
• Two variant covers were published alongside the standard Caselli cover: a 1:25 incentive variant by Godtail and an open-order variant by Meghan Hetrick.
• The series draws explicit structural parallels to Frank Herbert's Dune — acknowledged by Hill in multiple pre-launch interviews — with the Vodu-Khan functioning as a Bene Gesserit-style sisterhood of mystic priestesses holding Wakanda's deepest secrets.

Cast · 4 characters

Full credits

Key issues in Ultimate Black Panther

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#9 1st appearance — Sorcerer Supreme

Variants (2)