I’ve been rooting for Grey’s Anatomy spin-off Station 19. It’s not just that I love being in the Grey’s universe, having watched all 16 seasons and counting. Hell, I even went so far as to watch all of Private Practice. It’s also that the fire-fighting drama stars a Latina in Jaina Lee Ortiz as Andrea “Andy” Herrera. In case you didn’t know, Latinas are the least represented on-screen when compared to our population numbers. So when the rare opportunity to see someone who looks like me on TV pops up, I tune in.

And Ortiz is fun to watch. She’s charismatic and strong, the best firefighter in her battalion because of her smarts and experience. But Station 19 doesn’t seem to know what to do with her and the rest of her attractive cast. Yes, they enact Grey’s signature bed-hopping and love triangles but without the chemistry of that show’s couples. There’s the crisis-of-the-week too but somehow the fires on Station 19 aren’t as high stakes or suspenseful as the surgeries on Grey’s, even when the patients cross over.

All of which has solidified Station 19 as relatively mediocre TV, that is until the run-up to the season three finale. The show’s finally let Andy free in all her Latina glory. There have been nods to her culture in the past — my personal favorite was just how long it took for her to move out of her Dad’s house (we Latinos often live with our parents until marriage). But nothing like the concentration we’ve gotten in these last few episodes.

It started with “Something About What Happens When We Talk,” a mental-health themed episode that sees the fantastic Tracie Thoms come in as the station’s trauma counselor (request: can we have her every week?). In this episode, we learn of Andy’s salsa dancing past and watch her declare her love for Captain Robert Sullivan. Seeing her express herself through dance and have it work as a metaphor for these lovers’ passion was really something.

Next up was “No Days Off,” an episode that’d make AOC proud, comparing ICE to Nazis. In it, Andy, Sullivan, and her dad Pruitt debate immigration policy before intervening to help an undocumented worker. Sullivan, who is one of the show’s many Black characters, takes the hardest stand against ICE, letting the Latinx Herreras not be defined by the issue.

And all of this was leading up to Pruitt Herrera’s death, a truly momentous event for Andy. Her dad has been battling terminal cancer all season and when a fire-fighting effort goes awry, sacrifices what time he has left to save his daughter and her fellow fight fighters. In doing so, Pruitt proves himself to be the ultimate man of character, the Latino dad who’ll do anything for his family, biological and chosen.

Since then, we’ve been dealing with his death and Andy’s decision to marry Sullivan quickly and secretly so her dad could walk her down the aisle. By jumping from the care of one man (her dad) to the care of another (Sullivan), Andy’s never really been her own woman. She followed her dad into fire fighting and served under his leadership. She had some dalliances before coupling up with her station chief, but not many (not that her dad didn’t judge her sexual decisions harshly). In this, Andy’s the good Latina daughter, passed neatly from father to husband, sexual adventures brushed aside. The complication is that Andy’s beginning to question her decision and now has no Dad to talk to about it. If Sullivan is the type of guy who announces their relationship to their colleagues without Andy’s permission (as he did in a recent episode of this season) or that listens to Andy’s father about when she’s ready for a promotion rather than to Andy (as TWO men have done in three seasons so far), he may not be the guy for our girl. We don’t want another patriarch, however handsome and good-intentioned, trying to control Andy.

I’m rooting for her to chart her own course. That may be with Sullivan if she gets him to respect her and see her as an equal but more likely it’ll be without him. I’d love to see her, finally, in the leadership position, she’s been after and clearly earned. Mostly, I want to see her chase her own destiny and continue the legacy of Shonda Rhimes heroines like Meredith and Cristina, who didn’t let parents or lovers get in their way. Only then will Station 19 finally start living up to its potential.

This piece has been corrected. A previous version incorrectly identified the penultimate episode.