The Walking Dead (season 8)
This season adapts material from issues #115–126 of the comic book series “All Out War Part I & II” and introduces notable comic book character Siddiq (Avi Nash). The season continues the story of Rick Grimes (Andrew Lincoln) and his group of survivors in their fight against Negan (Jeffrey Dean Morgan) and the Saviors. Rick, along with Maggie (Lauren Cohan), leading The Hilltop, and King Ezekiel (Khary Payton), leader of The Kingdom, unite forces to start a rebellion against the tyrant leader of the Saviors, initiating a war for the freedom of the communities.
The Walking Dead (season 9)
This season adapts material from issues #127–144 of the comic book series and focuses on the aftermath of All Out War. Eighteen months after the defeat of Negan (Jeffrey Dean Morgan) under an alliance of communities spearheaded by Rick Grimes (Andrew Lincoln), the season focuses on the united communities as they face obstacles and dangers both outside and inside their alliance, with the threat of the mysterious Whisperers looming.