The Pitt Season 2 Finale Has A Post-Credits Scene You Probably Missed

Contains spoilers for "The Pitt" Season 2, Episode 15 — "9:00 P.M."

Like its first season, "The Pitt" Season 2 wraps up the day with its characters settling down to unwind in various ways at the end of their marathon shift. Some storylines are wrapped up, others are left open-ended for future seasons, but at least the long July 4th shift is over for our doctors, nurses, and support staff. But that's not quite the end of Season 2. If viewers stick around through the credits, they'll see one more little bit of storytelling, and it's delightful.

After the main story wraps up, with Dr. Michael "Robby" Robinavitch (Noah Wyle) seemingly finding a little peace through caring for Baby Jane Doe in the nursery and the rest of the emergency staff congregating on the roof to watch fireworks, we get one more peek at two key characters. Making good on a conversation they had earlier in the episode, Dr. Mel King (Taylor Dearden) and Dr. Trinity Santos (Isa Briones) head out to a karaoke bar.

The pair take the stage together and belt out the Alanis Morissette classic "You Oughta Know." Mel even lets her hair down for the occasion, and the two doctors who are often at odds with each other enjoy a moment of camaraderie. But how did we get here, and what does it mean for the characters heading into Season 3? Let's take a closer look.

The July 4th day shift is stressful for every major character, but it's especially hard on Dr. King and Dr. Santos, neither of whom seem to be able to catch much of a break. For Mel, the day marked her first-ever deposition in a malpractice lawsuit, and by the end of her shift she learns that she'll be deposed again because her earlier testimony didn't clear her well enough. Meanwhile, her sister Becca (Tal Anderson) has gotten herself a boyfriend, leaving Mel without her typical security blanket and holiday companion.

On Trinity's side of things, her friends with benefits relationship with Dr. Garcia (Alexandra Metz) seems to be crumbling, her former roommate Dr. Whitaker (Gerran Howell) has a new life, and she's getting warnings from all of her attendings that her residency might be in jeopardy if she can't keep up with her charting. She's overwhelmed, and the return of Patrick Ball's Dr. Langdon months after she accused him of stealing meds from the hospital has only made things worse.

Both doctors go through these things on a day when the ER is busy with gruesome holiday injuries and the digital charting system breaks down, leaving them to catch up on digitizing all of their paperwork. As the night lengthens, Trinity decides to brush off the rest of her work and, in a moment of semi-desperation, asks Mel if she'd like to go sing karaoke together. It's an unlikely bonding moment between the two, and it seems to work out quite well.

Precious little is known about the third season of "The Pitt." We don't know when it will be set, which characters will be major players in the story, or even which cast members are set to return. What we do know is that Mel and Trinity's bonding experience over karaoke sets an interesting stage for their relationship and beyond.

From the beginning, Mel and Trinity were at odds just in terms of their styles as doctors. Trinity is energetic, confrontational, and cocky, while Mel is precise, gentle, and careful. They're not natural companions in the trauma rooms, and they're not exactly fast friends, but their shared residency in the ER has paid dividends. By the end of Season 2, they understand each other better, and they also understand that they need each other (both inside and outside the hospital) to keep surviving in this fast-paced, high-expectation environment.

Beyond Mel and Trinity's own bonding, this scene also means something for Dr. Robby. In the finale, wracked with indecision over what to do with the rest of his life, he laments never having kids — or at least not having kids yet — and wonders if giving his life to the hospital will ever truly be enough for him. While he seems to find his answer with Baby Jane Doe, the show also gives us another answer: Through him, a family has emerged amid the students and residents in the emergency department. Mel and Trinity are, in some ways, his kids, and he's done a better job with them than he knows.