Lanterns' fourth episode, titled "The Weenie," navigates the return of key Green Lantern villains, notably Sinestro and Hector Hammond, while continuing to develop the central relationship between Hal Jordan and John Stewart. The episode draws parallels to Thomas Harris' "Red Dragon," casting Ulrich Thomsen's Sinestro as a Hannibal Lecter-like figure to Kyle Chandler's Hal Jordan. While Thomsen delivers a performance that conveys menace and a sense of history with Hal, the reunion between the two characters is notably brief, leaving the reviewer wishing for a more substantial exploration of their dynamic. The source material suggests Sinestro views himself as Hal's friend, and while he may have ulterior motives in the series, his genuine attempt to aid Hal in a dangerous situation is a high point, albeit a fleeting one.
Similarly, Jason Manuel Olazábal's Hector Hammond, another significant villain, is introduced and dispatched with haste. A tense standoff between Hammond and Hal/John Stewart (Aaron Pierre) is presented, but it quickly concludes with the revelation that Hammond is merely a diversionary tactic by the Manhunters. Unlike Sinestro, there is no established prior history between Hal and Hammond in this universe, leading to a frustration that a major DC villain is used as a one-off misdirection.
This unceremonious handling of prominent characters marks a shift in the series' approach, which had previously downplayed more fantastical elements in favor of a grounded narrative suitable for television production. The decision to introduce and then quickly remove such pivotal figures proves harder to accept than earlier narrative choices.
Despite these shortcomings, the episode continues to leverage its core strength: the dynamic between the cantankerous veteran Hal Jordan and the ambitious rookie John Stewart. Their interactions provide both humor and simmering tension. The episode features witty banter and jokes about John's stoic nature, as well as an awkward encounter with Will Macon (Garret Dillahunt). The growing friction between Hal and John is highlighted, with both characters concealing information and receiving advice to betray the other. The narrative poses questions about John's loyalty and his willingness to follow orders, especially in light of his past upbringing and the potential reward of claiming the ring.
The episode also seemingly resolves the mystery of the undercover Manhunter, revealing Zoe to be Macon's benefactor. Though considered a predictable twist, the reveal serves its purpose, setting the stage for the Lanterns and Antaan's crew to identify their quarry as the season's conflict intensifies.
Finally, the episode notes Sheriff Kerry's (Kelly Macdonald) past as a Gotham City native with the surname Kane. This connection to Kate Kane and Bruce Wayne is presented as a potentially significant detail that may be further explored in the season's latter half.