The Boys Showrunner Reveals Hidden Supernatural Easter Egg Added at the Last Minute

A final Impala reference tied to Jensen Ackles’ exit was changed in post-production for one last nod

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Jensen Ackles’ Soldier Boy gets a subtle Supernatural nod in The Boys Season 5 Episode 7, marking his final appearance in the series (Image via Prime Video)

As The Boys approaches its final stretch, Episode 7 delivered more than just major story developments. It also included a subtle but meaningful Easter egg that longtime fans quickly picked up on. A line referencing the iconic Impala from Supernatural made its way into the episode, and according to the show’s creator, it was a last-minute addition designed as a farewell tribute.

In an interview with Collider, The Boys showrunner explained how the reference came together and why it was so important, especially for actor Jensen Ackles, whose character Soldier Boy reaches a major turning point in the episode.

The Impala reference was not in the original script

The moment occurs when Soldier Boy casually references “fixing up the old Impala,” a clear nod to Supernatural, the long-running series where Ackles played Dean Winchester. However, this reference was not originally part of the script.

“Yes, of course. Of course, we did,” the showrunner said when asked about the line.

He revealed that the original dialogue mentioned a Ford instead, but the idea evolved during post-production.

“We shot that it was a Ford… The danger of having Phil Sgriccia and I sitting next to each other in editing… was that we were watching it and Phil was like, ‘Should it be Impala?’ And I was like, ‘Yeah, it probably should be Impala.’”

The iconic Impala from Supernatural is referenced in The Boys Episode 7, connecting Jensen Ackles’ past and present roles (Image via The CW)

The change was ultimately recorded later, with Ackles looping in the updated line. This small adjustment turned a generic reference into a meaningful callback that resonated with fans familiar with both shows.

A tribute to Jensen Ackles’ final moment in the series

The decision to include the Impala reference was not just a random Easter egg. It was specifically tied to Soldier Boy’s final appearance in the series, making it a deliberate send-off for Ackles.

“Knowing that that was going to be Jensen’s last scene in the series, we wanted to put in one last reference,” the showrunner explained.

The line serves as a quiet tribute, connecting Ackles’ legacy across two major television roles.

This kind of crossover acknowledgment highlights the unique relationship between The Boys and Supernatural. Both shows share creative roots, with the same showrunner and several overlapping cast and crew members. As a result, the reference feels natural rather than forced, blending seamlessly into the show’s tone.

Why the Easter egg matters to fans

For longtime viewers, the Impala is more than just a car. It is one of the most recognizable symbols from Supernatural, representing Dean Winchester’s journey over 15 seasons. Including it in The Boys creates a layered moment that rewards dedicated fans without disrupting the narrative.

The show has always embraced meta humor and pop culture references, but this particular nod stands out because of its emotional significance. It is not just a joke or a throwaway line. It is a deliberate acknowledgment of Ackles’ history and the impact of his previous role.

At the same time, the subtlety of the reference ensures that it works for all viewers. Those unfamiliar with Supernatural can still interpret the line as part of Soldier Boy’s character, while fans in the know recognize its deeper meaning.

A final nod before The Boys reaches its conclusion

As The Boys moves toward its finale, moments like this highlight the attention to detail that has defined the series. Even in a season filled with intense conflicts and major character arcs, the show still finds room for small, meaningful touches.

The Impala reference may only last a few seconds, but it reflects a broader approach to storytelling that values both spectacle and connection. By adding it in post-production, the creative team ensured that Ackles’ final scene carried an extra layer of significance.

Ultimately, this Easter egg serves as a reminder that even in a show known for its dark tone and brutal storytelling, there is still space for nostalgia and tribute. For fans of both The Boys and Supernatural, it is a fitting way to close out one chapter while honoring another.

Verified since 2023 Content Writer

Himani Negi is a Content Writer at OtakuKart focusing on television dramas and the latest hot topics. She also writes listicles for readers recommending anime and manga alike, covering everything from "best Netflix movies to watch" guides to deep filmographies of legends like Robert De Niro and curated anime watchlists for marathon viewing.

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