5 Shocking Ways The Boys Season 5 Is Delivering The Ultimate Supernatural Reunion

The long-awaited, full-scale *Supernatural* reunion is officially happening in the final season of *The Boys* on Prime Video, and the details emerging in late 2024 and early 2025 confirm it will be bigger than anyone expected. This isn't just a cameo; showrunner Eric Kripke is bringing back the core cast from his previous hit series, creating a television event that spans two major franchises. The confirmed return of Jensen Ackles as Soldier Boy is now being amplified by the addition of Jared Padalecki and Misha Collins for *The Boys* Season 5, alongside the already established Jeffrey Dean Morgan. This unprecedented crossover is a massive, nostalgic, and darkly comic send-off for the beloved, dysfunctional *Supernatural* family, giving fans a final, twisted version of the Winchester brothers and their extended crew. This epic gathering is a testament to the creative vision of Eric Kripke, who served as the original showrunner for *Supernatural* and now helms *The Boys* universe. With the final season of *The Boys* currently filming (with production dates running from late 2024 into mid-2025) and a first-look trailer confirming the reunion, the hype is reaching a fever pitch. The promise is a finale that blends the brutal, satirical world of Vought International with the deep, personal chemistry of the *Supernatural* cast, ensuring a conclusion that is both emotionally resonant and hilariously violent.

The Supernatural Alumni: A Complete Roster of Cast Members in The Boys Universe

The crossover between *Supernatural* and *The Boys* is not a new phenomenon, but the list of actors who have made the jump into the satirical world of corrupt Supes and cynical vigilantes has grown exponentially, culminating in the massive reunion planned for Season 5.

• Jensen Ackles (Dean Winchester in *Supernatural*)
  • Role in *The Boys*: Soldier Boy
  • Status: Introduced in Season 3, confirmed to return for Season 5.
  • Significance: The first major crossover, playing a Captain America-esque Supe with a dark, toxic masculinity twist.
• Jeffrey Dean Morgan (John Winchester in *Supernatural*)
  • Role in *The Boys*: Joe Kessler
  • Status: Introduced in Season 4 as a major recurring character, confirmed for Season 5.
  • Significance: A high-ranking, mysterious figure with ties to the CIA, serving as a new ally or potential threat to Billy Butcher.
• Jared Padalecki (Sam Winchester in *Supernatural*)
  • Role in *The Boys*: Undisclosed (Guest Star in Season 5)
  • Status: Confirmed to join the cast for the final season.
  • Significance: His role is the most anticipated mystery, with speculation ranging from a new Supe to a government official.
• Misha Collins (Castiel in *Supernatural*)
  • Role in *The Boys*: Undisclosed (Guest Star in Season 5)
  • Status: Confirmed to join the cast for the final season.
  • Significance: Fans are eager to see him play a role completely opposite to the angelic Castiel, perhaps a dark, Vought-created Supe.
• Jim Beaver (Bobby Singer in *Supernatural*)
  • Role in *The Boys*: Robert Singer
  • Status: Recurring character throughout the series.
  • Significance: Plays the U.S. Secretary of Defense (and later the Vice President), a nod to his *Supernatural* character, Bobby Singer.
• Alexander Calvert (Jack in *Supernatural*)
  • Role in *The Boys* Universe: Rufus McCurdy
  • Status: Appeared in the spin-off series *Gen V*.
  • Significance: Played a psychic Supe at Godolkin University, further cementing the shared universe connection.

The Five Key Elements Driving the Ultimate SPN Reunion in The Boys Final Season

The convergence of these major stars in *The Boys* Season 5 is a massive undertaking, orchestrated by Eric Kripke to provide a satisfying, albeit twisted, farewell to his creative family. The reunion is being built on five key, fresh elements that go beyond simple fan service.

1. The Return of the Original Anti-Supe: Jensen Ackles' Soldier Boy

The foundation of the reunion is Jensen Ackles' Soldier Boy, a character who perfectly embodies the satirical deconstruction of the superhero genre. Soldier Boy is a deeply flawed, hyper-masculine relic of the past, serving as a dark mirror to Homelander. His return in Season 5 is guaranteed to be a pivotal plot point, likely involving his continued efforts to eliminate Vought's corrupt legacy or a final, brutal showdown with Homelander. The latest updates confirm Ackles will be reprising the role, putting him directly on a collision course with the new additions. His presence is the anchor for the entire *Supernatural* cast to orbit around.

2. The Mystery Roles of Sam and Castiel: Jared Padalecki and Misha Collins

The most current and exciting news is the official confirmation that Jared Padalecki and Misha Collins will join the final season. While their specific roles remain undisclosed, this intentional secrecy is a major hook for Season 5. Showrunner Eric Kripke is known for his meta-commentary, and the speculation is rampant:

• Jared Padalecki: Could he play a new Supe, perhaps a parody of his own fame, or a character closely aligned with Joe Kessler? Given his physical stature, an imposing, yet morally conflicted, Supe would be a perfect fit, contrasting sharply with his heroic Sam Winchester persona.
• Misha Collins: The actor is known for his comedic timing, making him an ideal candidate to play a hilariously inept, narcissistic Supe or a Vought executive. The idea of Collins playing a character completely devoid of Castiel's earnestness is a tantalizing prospect that aligns perfectly with *The Boys*' dark humor.

The fact that both actors are joining the final season suggests a significant, plot-driving involvement, not just quick cameos.

3. Jeffrey Dean Morgan’s Pivotal Role as Joe Kessler

Jeffrey Dean Morgan's character, Joe Kessler, is the third major pillar of this reunion. His introduction in Season 4 was highly anticipated, and his confirmed return for Season 5 solidifies his importance. Morgan, who played the Winchester patriarch John Winchester in *Supernatural*, has been described as a mysterious, high-ranking figure with connections to the shadowy corners of the government and the CIA. Kessler’s involvement with Billy Butcher and the anti-Supe operations ensures that he is at the center of the action. The dynamic between Morgan and Ackles, who played father and son in *Supernatural*, will be a key emotional and dramatic focal point, even if their characters in *The Boys* never acknowledge their past.

4. The Eric Kripke Factor: A Showrunner’s Final Send-Off

The true engine behind this massive reunion is creator Eric Kripke. Kripke was the original creative force behind *Supernatural*, and his involvement guarantees that the reunion will be handled with respect for the actors' history while fully embracing the unique, irreverent tone of *The Boys*. Kripke has a knack for meta-humor and character-driven drama, suggesting that the reunion will be more than just a gimmick. He has teased that the reunion will be spectacular and a highlight of the final season. Furthermore, the behind-the-scenes reunion is also happening, with former *Supernatural* director Phil Sgriccia also reportedly involved in *The Boys* Season 5, creating a full creative circle.

5. Deepening the Topical Authority: The Extended SPN Family Connections

Beyond the main trio and their father figure, the reunion is extended by the presence of other *Supernatural* alumni, which adds layers of topical authority to the show's universe. Jim Beaver's recurring role as Robert Singer—a clear, direct homage to his *Supernatural* character, Bobby Singer—has been a constant source of fan delight. Additionally, the appearance of Alexander Calvert in the spin-off *Gen V* further expands the "Kripke-verse." These connections ensure that the entire narrative landscape of *The Boys* is saturated with *Supernatural* DNA, making the final season a true culmination of Eric Kripke’s two biggest hits.

Anticipation and The Final Season Timeline

The news of this complete *Supernatural* reunion has ignited fan excitement, making *The Boys* Season 5 one of the most anticipated television events of the year. With filming scheduled to conclude in mid-2025, a release date is expected in late 2025 or early 2026. The final season is confirmed to be split into two parts, meaning fans will get an extended period of this ultimate crossover event. The convergence of Jensen Ackles, Jared Padalecki, Misha Collins, and Jeffrey Dean Morgan is a bold move by Eric Kripke, one that promises a finale that is not only a satisfying conclusion to *The Boys*' story but also a legendary, unforgettable reunion for the *Supernatural* family. The wait for the final season is on, but the promise of seeing Dean, Sam, Castiel, and John Winchester back on screen—albeit in new, dark, and twisted roles—is enough to keep the entire fandom on the edge of its seat.