Black Panther #22 Civil War

Black Panther #22, from the 1998 Marvel series, finds T'Challa trapped within the spirit worlds by a mysterious villain. His survival hinges on the intervention of the Egyptian deity Khonshu and his avatar, Moon Knight, to reunite his soul with his physical form. This issue is highly notable to collectors as it features the first appearance of Erik Killmonger in his guise as the Black Panther, also known as Killpanther, marking a significant shift in the Wakandan hierarchy and T'Challa's struggle for his throne.