As Chicago Fire heads into the winter break, fans are left with plenty to anticipate for the second half of Season 13. The departure of Chief Wallace Boden has shaken Firehouse 51, leaving a mix of unresolved personal and professional challenges for its crew. New leadership under Chief Dom Pascal (Dermot Mulroney) has been met with skepticism, and familiar faces like Mouch and Herrmann are stepping up in new ways. Here’s a recap of the most pivotal storylines to keep in mind when the series returns in 2025.
1. Joe Cruz’s Past Resurfaces with a Vengeance
Though relatively quiet compared to his colleagues, Joe Cruz was thrust into a dangerous personal dilemma in Episode 8. After discovering bullet casings left at the firehouse, Cruz learns he is being targeted by someone seeking revenge for a gang leader who died in a fire during Season 1.
This conflict ties back to Cruz’s painful family history with gang violence, adding emotional weight to the storyline. As threats to Cruz’s wife and son loom, the stakes are higher than ever for the firefighter, making this arc a key focal point for Season 13’s continuation.
2. Lizzie Novak’s Emotional Past Begins to Unravel
Paramedic Lizzie Novak, known for her vibrant personality, has started to reveal cracks in her cheery façade. In Episode 8, Novak’s reaction to a suicide rescue hints at a tragic personal history. Her emotional connection to the incident raises questions about her past and how it has shaped her as a first responder.
The upcoming episodes are likely to dive deeper into Novak’s background, shedding light on her struggles and resilience. These revelations will further develop her character, creating an emotional arc that could redefine her role in Firehouse 51.
3. Carver and Violet’s Tense Relationship Dynamic
Sam Carver’s world took a turn after his breakup with Violet Mikami. While trying to move on by dating his high school sweetheart, Tori, Carver’s erratic behavior and tension with his colleagues have only grown. Now single again, Carver faces uncertainty both at work and in his personal life.
Complicating matters, Violet has started seeing someone new, adding to the emotional stakes. The second half of the season promises to explore Carver’s growth as he navigates his feelings for Violet and his commitment to the firehouse.
4. Herrmann and Mouch Aim for New Heights
Longtime Firehouse 51 veterans Christopher Herrmann and Randall “Mouch” McHolland are stepping up in the wake of Boden’s departure. Both are pursuing promotions—Herrmann as captain and Mouch as lieutenant—showing their determination to take on more responsibility.
These career moves may have ripple effects within Firehouse 51. If successful, Herrmann and Mouch’s promotions could shift the dynamics of leadership and even prompt one or both to leave the firehouse. This storyline underscores the evolving legacy of the firehouse’s most beloved figures.
5. Severide and Pascal’s Unlikely Bond Grows
Adjusting to Chief Dom Pascal has been a challenge for many at Firehouse 51, but Kelly Severide has started to find common ground with the new leader. Their collaboration on an arson investigation involving ghost guns highlighted their mutual respect and shared tenacity.
This growing rapport mirrors Severide’s previous partnerships with mentors like Boden and Casey. Pascal’s leadership style, though tough, has earned Severide’s trust, setting the stage for future teamwork. With Pascal’s stern demeanor and Severide’s fearless approach, this partnership could become a defining feature of the firehouse’s dynamic.
As the second half of Season 13 approaches, fans can expect these storylines to deepen, with personal stakes and professional challenges intertwining for the crew at Firehouse 51. Tune in when Chicago Fire returns in winter 2025 to see how these arcs unfold.