Jack Reacher remains a distinct figure in crime thrillers due to his dark, solitary adventures. He is the kind of man with a distinctly defined moral compass and the soul of a recluse, who strolls into a town, unlocks a puzzling tale, and vanishes without forming any bonds, while deeply rooted in a mystery. That was precisely why fans eagerly followed the Amazon Prime series featuring Alan Ritchson.
Now that Prime Video is taking the next step with a Frances Neagley-centric spin-off, it seems like fans have spotted a potential issue. Jack, once a symbol of raw autonomy, is becoming an overly familiar presence, especially next to Neagley. Although their banter has provided highlights in earlier seasons, it does begin to misrepresent the true essence of Reacher’s character.
Maria Sten's character, Neagley, has remained a constant in the show’s run. In the series, as opposed to the books, where she appears only intermittently, her role has gradually expanded. It is not necessarily bad, but it does bring up the question of how much the show is willing to adapt the rules of its source material to create a consolidated universe.
One concern is that the franchise is gradually surrendering Jack's identity as a lone wolf for a more conventional TV approach built on characters, interconnections, and franchises. While that might not always be a negative, it does risk the whittling of a once-distinct crime drama into something far more formulaic.
Reacher’s continued presence undermines Neagley's independence

The Neagley spin-off presented an opportunity to develop a new type of protagonist – a woman who has her own unique world, method, and motivation. Instead, the announcement of Jack coming back for the spin-off makes everything center around him. It is yet another decision that appears to be protecting Prime Video's perceived franchise risk rather than exploring uncharted territories.
Additionally, this isn't the first time the franchise has relied on the Reacher-Neagley pairing. In the first three seasons, they were almost always paired together even though the books never tied them together so consistently. While the showrunners may argue that this chemistry works for TV, it also dilutes the very thing that made Reacher interesting: his isolation. With every return alongside Neagley, the distance between the character and the concept of a man who never looks back widens.
The spin-off now exists as an addendum to Jack's story which will attract some viewers but does nothing to assist Neagley in creating her identity. A spin-off needs to be able to stand on its own instead of being an unoriginal expansion of a predecessor's shadow.
Reacher works best when he’s alone

For Jack, his unattached lifestyle separates him from the herds of fans. His self-sufficiency and unpredictability are key to Reacher’s appeal. Showmakers have made him feel more attached to allies like Neagley which makes him look more attached to being a ‘hero’ rather than ‘hero’ nature he tends to be.
To truly excel in expanding the universe, Prime Video will have to let the character build their world without any guidance. This allows Neagley to stand on her own, while Reacher retains his value without being constantly tied to her story.