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9 One Chicago Prequels That Would Reignite the Franchise

It feels like we’re in an era of reboots, revivals, sequels, and prequels.

And sure, we can sometimes whine about them, but the truth is, there are many variations of all those above that we’ve come to enjoy.

What’s the old adage? “If you can’t beat them, join them.”

(Peter Gordon/NBC)

We’re keen on joining them.

Why? Because any diehard fans (or even casual ones) of the Dick Wolf universe know that the man is the King of turning a straightforward procedural into an entire franchise.

Even his franchise series can sprout limbs and head in a whole new direction.

And that’s why, after seeing the magic that is NCIS: Origins, we can’t help but consider what One Chicago would be like if it invested in some prequels of its own.

Chicago PD: Street Justice

(Matt Dinerstein/NBC)

If you ask any diehard Chicago PD fan what moment most upset them or nearly had them quitting the series altogether, the response is resoundingly Al Olinsky’s death.

Olinsky brought such a distinct vibe to the show — the fellow old-timer and Voight’s trusted confidante, second-in-command, and literal ride-or-die.

The series Intelligence and Voight haven’t been the same since Olinsky’s death, in part because the character is irreplaceable. No one had a better grasp on the unit and Hank Voight like Al Olinsky.

That’s why the best way to bring back one of the most compelling and badass buddy-cop duos in the past two decades is to take us back to how it began. Before there was Intelligence, there was just instinct.

This prequel would focus on a younger Voight and Olinsky — two detectives establishing themselves and instilling equal parts fear and respect in the mean streets of Chicago over 20 years ago.

(Elizabeth Sisson/NBC)

It’ll focus exclusively on the beginning of their partnership and all the morally gray work they did together to make the City of Chicago a better place.

We’d get to see the actual stories behind how Voight became viewed as a “dirty cop” or morally ambiguous at best.

Our prequel would definitely be a gritty thriller, just like Chicago PD, and it could answer the prayers of those who both miss Dark Voight, Olinsky, and the murkier tone of the series before the call for police reform.

The series’ themes of loyalty, legality versus morality and ethics, and street justice would pair nicely with the post-9/11 timeframe in which it would be set.

Chicago Fire: Rescue Squad 4

Boden leads - Chicago Fire Season 9 Episode 12
(Adrian S. Burrows Sr./NBC)

Long-time Chicago Fire Fanatics may recall that before he was Chief Boden, he, Benny Severide, and Peter Mills’ father, Henry, all worked together at the same house.

Can you imagine all the drama that ensued with the clash of those personalities?

We learned early in the series that Boden had an affair with Peter’s mother, which caused significant tension between the two as more secrets from the past were revealed.

Chicago Fire: Rescue Squad 4 could be the exact prequel that would delve into all of that, as well as what it was like for these hotshots navigating a potentially more corrupt and bureaucratic force during the 1990s.

You what? - Chicago Fire Season 3 Episode 14
(Elizabeth Morris/NBC)

Rescue Fire Squad would have strong themes of brotherhood, betrayal, and tragedy. A bond forged in fire, broken by betrayal.

We could even lead up to Henry Mills’ devastating death at the hands of a serial arsonist or unpack more of his complicated family life — as his squad became his family when his biological family turned on him for marrying outside of his race.

The series could also provide us with deeper insights into how Boden evolved into the fearless, strong leader we know and love, and how Benny fell by the wayside over time.

Chicago Med: The Goodwin Chronicles

Sharon Won't Be Disrespected - Chicago Med Season 9 Episode 7
(NBC / George Burns Jr.)

Do you ever wonder what life was like for Sharon Goodwin as she ascended from a charge nurse to Gaffney’s administrative head?

This prequel would delve into that, and it would have numerous layers for Sharon as a Black woman navigating the medical field in the 1980s and 1990s.

Sharon is well-known for her efforts to fight hospital bureaucracy from within and protect patients, a formidable skill she likely developed from the outset. In systems designed to break her, she learned to build something better.

It could be exciting to see a young, fearless, and determined Sharon attempting to climb the ranks in her field while combating racism, sexism, and hospital politics, all while balancing motherhood.

Trudy Platt, P.D.

(Lori Allen/NBC)

We often discuss how criminally underused Trudy is, but that wouldn’t be the case if we had an entire series centered around her.

Similar to Sharon, Trudy Platt is a fascinating character, and it would be an excellent opportunity to explore what it was like for her to enter the force and climb the ranks in a predominantly male field rife with sexism, misogyny, and corruption.

Wouldn’t it be amusing if we learned that she was just as seemingly naive as Kim Burgess when she first started? It could explain why she always had a soft spot for her and gave her tough love.

Also, how cool would it be if we actually got to see the moment Trudy responded to a call that later inspired Hailey to become a cop in the first place? These are all the little gems we would get from a series that revolves around Trudy’s ascent in Chicago PD.

Chicago Fire: Rogues

Benny Severide
(Elizabeth Morris/NBC)

Before there was Kelly Severide running rogue in the name of justice and for a greater cause, there was Benny Severide.

This sequel would be a fascinating exploration of Benny Severide, who is one of Chicago Fire’s most complex characters. We know what he was like in his later years and learned of how terrible a father he was to Severide and his other children.

But beneath all of his screwups, you can tell that Severide gets some of his best qualities from his father, which means Benny wasn’t always bad, right?

Benny Severide was a complex man, and an origin story would be the perfect opportunity to explore the hero he was before his fall.

It could explore the origins of the Chicago Fire’s deep-seated corruption, bureaucratic issues, and moral and ethical concerns. The early days of Chicago Fire may have been like the Wild, Wild West, and Benny Severide would be our antihero cowboy just trying to navigate the day-to-day while chasing flames.

Chicago Med: First Response

Dr. Charles looking off to the side at the hospital on Chicago Med Season 10 Episode 7
(NBC/James Washington)

Don’t let the name mislead you; this Chicago Med prequel would center on Charles in his earlier days before he became a pioneer in psychology and psychiatry at Gaffney.

We’re just barely at a point in time where we collectively have an understanding of the importance of mental health and aren’t as prone to criminalizing and demonizing those who have mental illness.

However, this series would focus on Dr. Charles’s early career as a psychologist, navigating a system that didn’t always take his line of work or his patients seriously.

It would be amazing to see this younger version of Charles tackling fascinating medical cases involving mental health, battling to earn the respect of his peers, and making a name for himself, all while helping patients and fighting his own demons.

Aside from being a bit quirky to some, he’s also a man who struggles to make peace with his own mental health issues.

We’d also be following him as he tries to maintain his first marriage in a time when his interracial relationship still wasn’t fully embraced by the masses (including his own family), fatherhood, and burgeoning friendships with characters like Goodwin.

Second City

Voight's Son - Chicago PD
(Matt Dinerstein/NBC)

Chicago, also known as Second City, could be the home of second chances, at least with Voight and his family.

Instead of the darker, grittier arcs of Chicago PD, Second City could be more of a family drama. We’ve spoken at length about how family dramas are disappearing off the air, including one of the greats, Blue Bloods.

Second City would focus more on Hank Voight’s home life. Out in the streets of Chicago, he’s an unstoppable force who instills fear in those who whisper his name.

But at home, he’s a family man who is raising an increasingly more troubled son, Justin, with the love and support of his true love, Camille. And it could be around the time they take Erin Lindsay off the streets.

We would have the opportunity to meet Camille and spend time with this woman, who was everything to Voight. It would also provide us with an in-depth look at Voight and Erin’s origin story and their father/daughter dynamic.

Chicago Fire Origins: Severide Begins

Severide up close and personal.
(NBC/Peter Gordon)

Kelly Severide is a great character, and with nearly 14 seasons into the series, he’s one of Chicago Fire’s most enduring ones as well. He is at the helm of the series and a staple.

In true staple fashion, a prequel would be an excellent opportunity to learn how Severide became the man that he is today. He’s passionate, a bit reckless and impulsive, fearless, and he’s always down to do what’s right.

We know Severide as a bit of a bad boy with a heart of gold who doesn’t mind bending and breaking the rules for the greater good. He gets deeply involved with community issues because the people they save are his community.

It’s something he’s had in him for some time. A young-adult drama about a teenage Severide finding solace, community, and a strong sense of justice and service through the people he encountered in his life during his formative years would be great.

Purposeful Work - Chicago Med Season 6 Episode 5
(NBC / Elizabeth Sisson)

Severide seems like the type of teen who likely got into some trouble, not because he was “bad” but because he was a rebel with a cause.

He may also have exhibited the tell-tale signs of a troubled teen, given his strained relationship with Benny.

If you don’t recall, he and Chicago Med’s April Sexton had a close dynamic as Severide even lived with her family for a brief time, and they were best friends.

A young adult series with strong themes of found family, young love, and coming of age and identity, especially in the early 2000s, would be perfect, nostalgic fun, and have so much heart.

One Chicago: Academy

Burgess and Tay - Chicago PD
(Matt Dinerstein/NBC)

Every hero has to start somewhere, right?

This prequel would be like having a crossover, just all the time!

It would be a fun, primetime soap meets action drama that focuses on a small group of rookies in their respective fields. These friends would comprise cadets from CFD, some new CPD rookies, and med students and interns at Gaffney.

Perhaps they’re all roommates or close to it, all trying to navigate their new and exciting careers without completely washing out.


Over to you, One Chicago Fanatics. Can you think of Chicago Med, Fire, and PD prequels you’d love to see? Would you watch any of these? Let’s discuss below!

If you read this whole thing — we’re thrilled. Also, do you see the vision? Did any of these do it for you? Can you give a girl some brownie points for creativity?
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KC

Wednesday 9th of July 2025

I love love love the idea of how Voight and Al got their start and their friendship. I feel like that could be combined with Platt's story cause its mentioned alot in the beginning that she was around for those days as well.

dylan

Monday 16th of June 2025

i understand the love for al if you love voight. beyond that i really dont understand the love for al. he was very bland and boring. it doesnt make sense when people hate voight for being corrupt but then love al, his partner in crime. or when people who claim to love kim and hailey also love al. did yall forget he was misognyist piece of shit to both? or yall got selective amnesia? when we’ve seen him be a misogynist piece of shit to both kim and hailey. karma is a b*tch though. now kim is alive and well and thriving, i hope hailey is too wherever she is while al’s smelly ass is rotting from 6 ft under. f*ck him. rick eid was worst showrunner who made several abysmal choices but he was right to kill of al. not because of the misogyny. but because he wouldnt fit in with the way the show is now. in s2 i couldnt imagine intelligence without al. now i cant imagine him in it. he wouldnt fit. i would feel this way even if he hadnt been a misogynist and was perfect.

Jasmine Blu

Wednesday 18th of June 2025

@dylan, I completely agree with you about Halstead. People hate to acknowledge that, but I really think the only reason he's that popular is because he's conventionally attractive. Otherwise, he'd drive more people up a wall.

dylan

Tuesday 17th of June 2025

@Jasmine Blu, since you brought him up i think jay halstead was also bland and boring like al and one dimensional lol. i think his popularity as a character would have been less if he wasnt played by someone conventionally attractive. the difference between jay/al and the other names you mentioned is the others were either they were complex and/or they went through a character growth. if adam still behaved how he did back in s5 then i would be questioning why do people like him? but we’ve seen him grow thanks to mack, kim and kevin. i dont think his blind loyalty is ever going to go away completely as policing is in his blood. but it helps him to have kim and kevin who are not blindly loyal like him in his life.

Jasmine Blu

Monday 16th of June 2025

Honestly, I feel like most people who made it past the first season of Chicago PD (and it was tough for me in the early days) made peace with the fact that most of the characters are incredibly flawed AT BEST. They're almost all pretty fkd up, and those who aren't, are complicit.

Al was old school misogynistic. It was true to form and paternalistic enough where viewers dealt with it. Trudy, God bless her, still operated within the framework of the type of hierarchical hazing that's problematic as hell. People really hate when you point this one out, but Halstead was a microaggressive king, it was particularly bad with Muslims because of his experience in the military.

Hailey also had some racially questionable moments and comments. She also went from someone with a specific ethic code (not totally unlike what we see in Kiana now) to this whole Mini-Voight thing that her doing stuff like arranging for executions and smirking about it.

We needn't get into Ruzek (although his racial stuff was always weird AF because he's always been the first to throw hands with racists, but then they'd randomly have him do or say something questionable "for plot") however his blind loyalty to the idea of the Blue Line has always been his most glaring flaw because he's not as inclined to question policing. It's fine if he's on a decent unit, but as a broader concept, it's actually worrisome.

Dawson was supposed to be a moral center, but he was also a raging hypocrite more often than not.Lindsay was a complicity queen.

I think, in general, we'll always like who we like and won't like who we don't like. But at peak objectivity, the characters are all varying degrees of f*cked up.

I do think that Olinsky's death or departure was inevitable, though. I don't envision him being a character who would've lasted to the thirteenth season. Voight and Olinsky separating in some capacity would always be essential to Voight's trajectory as a character.

5021max

Sunday 15th of June 2025

Since the trailer for NCIS: Tiva is doing so well, I am curious- if you could have a spinoff of any of the ships who would it be? It can be any, even a ship that no longer exists. I would want either Burzek or Plouch or Manstead or Connor and Robin. Sorry I dont know what Connor and Robin’s ship name was.

5021max

Tuesday 17th of June 2025

@april s, Dawsey yes! I love Stellaride, but they dont need a spinoff. They get more than enough attention and special treatment in Chicago Fire and arguably in all of One Chicago. If anything they need to take a backseat, not get a spinoff. Hot take I know.

5021max

Tuesday 17th of June 2025

@Carissa Pavlica, You’re sweet! I hope you or Jasmine write one. I look forward to reading it!

april s

Monday 16th of June 2025

dawsey or stellaride!

Carissa Pavlica

Sunday 15th of June 2025

That's a great topic for an article. You're inspirational!

Jackie

Saturday 14th of June 2025

Not a prequel but spinoff about Makayla. Sometimes I feel they completely erased her past, which bothers me because it’s not like she didnt know her family or had almost no family like Javi from Fire. She had a mom she was very close to, grandma, uncle, friends, neighbors. At the same time, I understand she is just a recurring character. Thats why a spinoff could explore more of her grief, ptsd, if she keeps in touch with anyone from her bio family and from her old life, navigating the preteen/teen years, having 2 white cops as her adoptive parents, how she deals with Burzek having more kids and just everything Burzek does and goes through. Also I could see her and Javi being really good friends so he could be main character too or at least recurring.

Jasmine Blu

Saturday 14th of June 2025

Interesting! Yeah, there is a treasure trove of plots they could explore with a young Mack adapting to her new life after experiencing multiple traumas. You're making me miss The Fosters (and young adult programming with these important themes in general). I like your idea of a Next Gen of One Chicago -- Mack and Javi being friends is such a cute idea!

Monica

Friday 13th of June 2025

I would be interested in Rescue Squad 4, Trudy Platt PD, Second City, Severide Begins, One Chicago: Academy. Trudy Platt PD should be a sitcom like Brooklyn 99 or at least a comedy drama. The only question is casting. Who would be play young Boden, Benny, Henry, Trudy, Voight? Who would play Camille? Who would play teenage Severide, April, Justin, Erin? Which characters from CF, PD and Med would be in One Chicago: Academy and who would play the young versions of them? I remember Adam was picked right from the academy so it wouldnt make sense for him to be in it.

Jasmine Blu

Saturday 14th of June 2025

I could definitely see Trudy, PD as a dramedy of sorts. She's a naturally funny character. Maybe a The Rookie vibe. For the most part, they balance out comedy and drama well.

Oh, I'll leave the Dream Casting up to you! I'm sure there's some really great young talent out there to nail the roles. Most series would need a recognizable face attached to it, but that person doesn't necessairly have to be the main character. So, they could make her boss someone recognizable, IDK, Emilio Estevez or something, and then they can choose someone lesser known (ohh, maybe from theater) for young Trudy. Jonathan Daviss from Outer Banks would be a decent Young Boden. Love that kid. The sky's the limit.

One Chicago: Academy would definitely be a series that's connected to the franchise but doesn't necessarily have to feature characters from it. Depends on the time frame. They could make some references to characters, though. Younger Goodwin at the hospital as an admin, younger Charles running a psych case for an intern in rotation. Platt running the rookies.

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