Chicago Pd Fanfiction

the slow-burn romances between Halstead and Upton are my absolute favorite to read. There’s this one fic where they’re undercover as a married couple, and the tension is *chef’s kiss*. The writer nails their trust issues—Upton’s fear of abandonment, Halstead’s stubborn independence—through tiny moments: shared glances during briefings, accidental touches during stakeouts. The fic stretches over 30 chapters, making every step toward trust feel earned. Another gem has them rebuilding their relationship post-season 8, with Upton secretly attending therapy to work through her walls. The author uses casefiles as metaphors for their emotional barriers, which is brilliant. I love how these stories keep their voices intact—Halstead’s dry humor, Upton’s sharp instincts—while peeling back layers we don’t see on screen.

For a grittier take, I’d recommend a fic where they’re trapped in a blizzard during a case. Forced proximity ramps up the unresolved tension, but it’s the quiet confession by firelight that wrecks me every time. The writer contrasts Upton’s tactical brilliance with her emotional hesitance, while Halstead’s protectiveness clashes with his own trust scars. It’s a masterclass in character-driven slow burns.