HBO's 'Lanterns' has quickly become a standout series in James Gunn's DC Universe, blending a decade-hopping murder mystery with the cosmic mythology of Green Lanterns Hal Jordan and John Stewart. The show's grounded, noir-like atmosphere, reminiscent of 'True Detective,' centers on a shadowy Manhunter, an artificial enforcer created by the Guardians of the Universe. However, the live-action iteration of these beings are synthetic shapeshifters, capable of deep-cover infiltration, making the identity of the Manhunter hiding in the rural town of Rushville the series' central enigma.

With the stakes high and deception seemingly everywhere, fans have developed numerous theories regarding the Manhunter's true identity and ultimate goal. No character is beyond suspicion as the series explores the implications of this hidden threat.

Zoe Macon: The Conveniently Close Informant

Zoe Macon (Poorna Jagannathan) is a prime suspect for many viewers due to her calculated proximity to John Stewart. Her introduction and subsequent integration into seemingly mundane events feel orchestrated, allowing her to monitor both Lanterns. If the Manhunter's objective is to gain the heroes' trust and undermine them from within, Zoe's position appears ideal. However, this overt placement could be a deliberate misdirection. An alternative theory suggests Zoe is Soranik Natu, Sinestro's daughter, acting as an informant for her imprisoned father on Earth. This would still involve deception in her relationship with John but would connect her to the wider Green Lantern lore without necessarily making her the antagonist.

William Macon: The Loud Anti-Alien Crusader

William Macon (Garret Dillahunt) presents a more overt profile. Leading an anti-alien militia from a heavily armed compound and possessing advanced alien-detection technology, his animosity towards extraterrestrials is extreme. This aggressive stance could be a Manhunter's programming manifesting as a human crusade. Yet, this open hostility contrasts with the Manhunters' typical portrayal as stealth operatives in the comics. Some theories suggest Macon's operation is a front, funded by a mysterious benefactor who is the true Manhunter, positioning William as a pawn.

William Macon's Mysterious Benefactor: The Unseen Threat

The identity of the wealthy individual funding William Macon's compound and operations remains unknown. This benefactor, who has supplied advanced surveillance and other high-grade gadgets, could be the actual Manhunter. Hiding in plain sight on Macon's property, this individual might be using Macon's anti-alien obsession as camouflage. The theory posits that Macon believes he is preparing humanity for an alien invasion, unaware that he is actually serving the Manhunter's agenda, making the benefactor a far more terrifying prospect than a mere human with deep pockets.

Sheriff Kerry Kane: The Gotham Outsider

Sheriff Kerry Kane (Kelly Macdonald) has a curious background, transitioning from the gritty streets of Gotham City to the quiet rural setting of Rushville, Nebraska. Her apparent ease in this new environment, coupled with her position as sheriff, grants her significant access and resources. This outsider status could be the perfect cover for a Manhunter embedding itself within the community. Another theory links her Gotham origins to Batman or even Katherine Kane (Batwoman), suggesting her suspicious history might be a deep cut from DC lore rather than alien infiltration. The show's flash-forward scenes hinting at her human nature in 2026 also raise questions about her true identity.

Billy Macon: The Hidden Mundanity

Billy Macon (Jason Ritter), William Macon's son and Sheriff Kane's husband, represents a more subtle possibility. His aggressively ordinary persona, combined with his roles as town lawyer and husband to the sheriff, could make him the perfect human disguise for a Manhunter. This mundane facade would grant the alien access to law enforcement through Kane, manpower through his father's militia, and leverage through his legal profession. However, Billy's lack of significant narrative focus thus far might make him too obvious a candidate for a major twist, potentially lacking the emotional impact for viewers.

Lianna: The Guardian in Disguise?

Lianna (Laura Linney), a Guardian, visits John Stewart's mother to address issues related to his father's past. During the encounter, Lianna reveals her alien form, but the camera deliberately obscures her face. While the episode establishes her as a Guardian, this withholding of a crucial visual detail has fueled speculation that she might be a Manhunter in disguise. This theory posits that the hidden face is not to preserve a Guardian design but to conceal the Manhunter's true appearance.

The Entire Town of Rushville: A Hive of Machines

One of the most extreme theories suggests that the Manhunter threat is not a single entity but an entire town replaced by artificial beings, akin to 'Invasion of the Body Snatchers.' This theory posits that a Manhunter escaped 40 years ago, learned human behavior, and developed the ability to duplicate itself, systematically replacing Rushville's population. The town's unusually well-equipped but seemingly underused hospital is cited as evidence of a facility built for non-human needs. If 'Lanterns' leans into cosmic horror, an entire town of artificial duplicates would be a significant reveal.

Hal Jordan: The Ultimate Red Herring

Hal Jordan (Kyle Chandler) is implicated in the Manhunter mystery in two distinct ways. The first theory centers on the show's 2026 timeline, where Hal is found dead without his Power Ring. Given the Manhunters' shapeshifting abilities, the corpse might be a Manhunter-created double, with the missing ring supporting this possibility. The second, more complex theory suggests Hal is not the Manhunter but the actual target. Fans have noted that Hal's consciousness backups ceased in 2006, leading to speculation that he is infected by Parallax, the embodiment of fear. Under this theory, the Manhunters on Earth are not a threat to humanity but are attempting to eliminate Hal before his internal corruption takes over, making him the series' true, albeit unintentional, antagonist from the outset.