When Chicago Fire season 13 wrapped up, fans were left reeling. The finale had everything—life-or-death decisions, emotional reunions, shocking promotions, and career-altering sacrifices. At the heart of this dramatic climax was Christopher Herrmann (David Eigenberg), a character who has been the moral compass and comic relief of Firehouse 51 for years. But in a twist no one saw coming, Herrmann’s selfless decision has permanently changed his role at 51 and left fans questioning his future in the One Chicago universe.

Now, with NBC officially confirming Chicago Fire’s return for season 14—and the network locking in contracts with key cast members—it’s time to unpack what Herrmann’s sacrifice means, who’s in charge at Firehouse 51, and how this sets the stage for the next era of the show.

Herrmann’s Big Gamble: A Dream Given Away

Throughout season 13, Herrmann worked tirelessly toward his next big goal: following in Wallace Boden’s footsteps as the chief of Firehouse 51. Fans saw him studying, strategizing, and even imagining what life would look like behind that coveted desk. Boden himself endorsed Herrmann, setting up a clear succession plan.

But in true Chicago Fire fashion, nothing comes easy. When the final episode rolled around, Herrmann faced a brutal reality check: without the necessary credentials, the position wasn’t his to claim—at least not yet. The job went to Dom Pascal (Dermot Mulroney), a character who initially clashed with the team but gradually earned their respect.

Herrmann could have fought harder. He could have waited. Instead, he made a stunning decision. For the sake of his best friend, Randall “Mouch” McHolland, Herrmann stepped down as lieutenant, allowing Mouch to achieve his long-held dream. It was a move that shocked viewers and left everyone asking: What’s next for Herrmann?

Confirmed: Pascal Stays, Herrmann Steps Back

Fans hoping for a quick turnaround for Herrmann will need to wait. NBC’s latest announcement confirms that Dermot Mulroney is returning as Dom Pascal for season 14, alongside Taylor Kinney (Kelly Severide) and Miranda Rae Mayo (Stella Kidd). That means Pascal remains Firehouse 51’s chief for the foreseeable future.

This also locks in Herrmann’s new reality: he’s no longer a lieutenant. He’s back on the rig, working as a firefighter under Mouch’s leadership. While the move was heartfelt and heroic, it has major implications. Herrmann’s storyline will now pivot away from climbing the CFD ranks—at least for now—and focus on how he adjusts to being “just one of the guys” again.

The Power Dynamics at 51 Have Shifted

Herrmann has always been a natural leader, even without the title. But how will he handle taking orders from his best friend? And will Mouch be able to lead without leaning on Herrmann for guidance? This dynamic could create one of the most compelling subplots in season 14.

Plus, with Severide and Kidd navigating the challenges of parenthood while balancing high-stakes rescues, and Pascal continuing to prove himself as a leader, Firehouse 51 is entering a brand-new era. The tension between personal loyalty and professional duty has never been higher.

Could Herrmann Still Become Chief One Day?

The short answer: yes—but not anytime soon. Herrmann didn’t take the chief’s exam last season, which immediately knocked him out of the running. Even if he changes his mind, Dom Pascal isn’t going anywhere. Over the course of season 13, Pascal transformed from an outsider to a respected figure, earning the trust of the firefighters and paramedics he leads.

For Herrmann to eventually take the reins, several things need to happen:

• He must regain his ambition and retake the exam.

• NBC needs to renew the series beyond season 14.

• And, most importantly, Pascal would have to leave—voluntarily or otherwise.

For now, it looks like Herrmann will remain in the trenches, rediscovering what being a frontline firefighter means to him. And honestly? That’s a storyline worth watching.

What This Means for Season 14

Herrmann’s sacrifice is the heart of what makes Chicago Fire so beloved—loyalty, brotherhood, and putting others first. But it also signals a major tonal shift for season 14. Expect fewer boardroom politics and more on-the-ground action as Herrmann adjusts to his new role.

With Pascal solidifying his authority, Mouch stepping into leadership, and long-standing favorites like Severide and Kidd tackling their own personal arcs, the upcoming season promises to be one of reinvention and emotional depth.

So, while Herrmann may not be chief (yet), his decision ensures that Firehouse 51 remains a family—a family willing to make sacrifices for one another, no matter the cost.

 Chicago Fire season 14 premieres in fall 2025 on NBC.