That sets up Eamonn Walker departing the show. So far, there’s no word on who will become the new Chief ... onechicagocenter.com as It's time for Monica Raymund to return to Chicago Fire.

As fans of the "One Chicago" franchise will know, it's been a hot minute since Monica Raymund announced that she was leaving "Chicago Fire." However, her time on the show pre-exit was well-documented.

The One Chicago universe has become a revolving door of actors — and fans are still hopeful some of the past characters will make a comeback. “It’s always with me,” Seda exclusively told ...

As a result, the actress is all for a reunion with some of her "family" members she still keeps in touch with from the show. "Chicago will always have my heart, Chicago Fire will [too]," Ilonzeh ...