Chicago Fire fans have been buzzing in recent days as numerous social media posts with attention-grabbing titles have appeared, such as: “Tom Holland or Austin Butler to replace Taylor Kinney in season 15?”. The rumors quickly spread, sparking much debate about the future of Firehouse 51 and the character Kelly Severide.
However, to date, there has been no official announcement from NBC or the production team confirming that Taylor Kinney will leave the series or be replaced by Tom Holland or Austin Butler. On the contrary, reliable sources indicate that Taylor Kinney is still among the returning cast members for season 15.
Why did the rumors explode?
The speculation arose after many social media posts used titles like “Tom Holland OR Austin Butler to Replace Taylor Kinney?” to attract fan attention. However, these posts did not lead to any official announcements from NBC or the producers.
The spread of sensational headlines comes as Chicago Fire prepares to enter its 15th season with significant personnel and plot changes, making it even easier for viewers to believe that Firehouse 51 is about to undergo a major overhaul.
Taylor Kinney remains the soul of Firehouse 51.
Since its first episode aired in 2012, Kelly Severide, played by Taylor Kinney, has become one of the iconic characters in the entire One Chicago universe.
As the commander of Squad 3, Severide is renowned for her courage in the most dangerous missions, her leadership abilities, and her composure in life-or-death situations. Over the seasons, the character has also experienced numerous personal upheavals, from losses and challenging relationships to her marriage to Stella Kidd.
Therefore, replacing Taylor Kinney is not simply a matter of changing an actor, but would mean changing a significant part of Chicago Fire’s identity.
That’s also why any rumors related to Severide quickly attract the attention of fans.
Is Tom Holland suitable?
If we only consider the hypothetical, Tom Holland is certainly a name capable of generating media attention.
The star of the Spider-Man series is loved for his youthful, energetic image and versatile acting abilities. However, Holland’s image is somewhat different from the edgy, seasoned style that Kelly Severide has cultivated for over a decade.
If he appears in Chicago Fire, Tom Holland is more likely to be a better fit for a completely new character rather than directly replacing Severide.
Austin Butler – a more realistic choice?
Compared to Tom Holland, Austin Butler possesses a more mature and rugged image.
After his success with Elvis and many major film projects, Butler has proven his ability to take on roles with psychological depth as well as characters with strong personalities.
If Firehouse 51 needs a new officer or firefighter, Austin Butler could be an interesting character choice. However, this is still just fan speculation, and there’s no official information indicating the actor is in negotiations to join the series.

What’s really changing in Season 15?
It’s confirmed that Season 15 will see some significant changes to the cast and creative team. Notably, Joe Miñoso (Joe Cruz) will leave his main role after many years, while actor Da’Vinchi joins the cast as a new firefighter. Additionally, Victor Teran takes on the role of the series’ new showrunner.
These changes have led many viewers to speculate that Firehouse 51 will enter a transitional phase, but that doesn’t mean Taylor Kinney is leaving the show.
What are fans looking forward to?
Following the dramatic ending of Season 14, viewers are eagerly anticipating how the members of Firehouse 51 will overcome the aftermath of the massive explosion. At the same time, the arrival of new characters promises to bring new relationships and challenges to the fire crew.
While rumors about Tom Holland or Austin Butler may generate excitement, there is currently no reliable evidence to suggest either will replace Taylor Kinney. Instead, all current indications point to Taylor Kinney continuing his role in Chicago Fire for season 15.
Therefore, the question “Will Tom Holland or Austin Butler replace Taylor Kinney?” remains just a theory circulating on social media. The definitive answer will only be available when NBC and the production team release official information regarding the future of Firehouse 51.