Kiko Estrada’s journey as a TV action hero has come full circle—and then some.

From his breakthrough in "Lumuhod Ka Sa Lupa" to taking on the mantle of the iconic titular role in "Totoy Bato," a co-production of TV5 and Studio Viva, Kiko has slowly but steadily positioned himself as one of the more convincing young action leads on television today. Not by accident. And definitely not by simply looking good while dodging fake punches. He actually put in the work, physical, emotional, and everything in between, while carrying the genre’s usual baggage of legacy expectations.

This, more than anything, explains why "Totoy Bato" continues to hold its ground in primetime as it barrels toward its final episode on April 24.

For Kiko, the ride has been less of a career shift and more of a quiet confirmation.

“It’s a huge honor, a blessing. I never would have made it this far if not for the help of those who believed in me, and I’m forever grateful for their guidance and tutelage,” he said.

Then, with the kind of honesty that doesn’t always make it into press junkets, he added: “Actually, kung dati medyo nangangapa ako sa "Lumuhod Ka Sa Lupa', I think I could say na with this one, mas may confidence, mas may angas na yung atake namin ng team. And I’m proud of that.”

Of course, action stardom comes with a side dish of pain. Sometimes literally. But Kiko isn’t exactly complaining.

“All my co-actors are giving their all for the project, so why shouldn’t I? Nakakahiya naman kung ganun,” he said. “Even if I go home with bruises, okay lang because we want to give viewers the entertainment they deserve.”

Spoken very much like a man slowly accepting that bruises are part of the job description.

Kiko himself admitted as much, laughing it off: “Maraming injuries, wala naman grabe but yeah, a little bit of pain here and there.”

Behind the scenes, Kiko has leaned heavily on director Albert Langitan, who, to his credit, never really lets him forget what genre he signed up for.

“It’s a huge blessing that I’m surrounded by a team that is as passionate about this project as I am,” Kiko said. “Credit goes to our director Albert Langitan and the rest of the production team for guiding us all magnificently.”

He added, “Ako, personally, I appreciate that they push us hard. Very collaborative si direk, and I think that’s for the best kasi in the end, what we came up with is something that we could all be proud of.”

And then there’s the cast who, as it turns out, are not there to make life easier.

Diego Loyzaga, in particular, has embraced his role as on-screen adversary with a level of enthusiasm that clearly translates to impact.

“Bilib ako sa buong cast, grabe,” Kiko said. “Hindi mabubuo ang ganitong klaseng proyekto if not for their dedication to their craft. I salute them. Lalo na si Diego who really brought out the best in me pagdating sa fight scenes.”

Which, translated loosely, means: nobody is pulling punches here, literally or otherwise.

Then there’s the matter of legacy, something Kiko does not need to search for, because it already comes with a surname attached.

His father Gary Estrada, mother Cheska Diaz, and uncle Joko Diaz already ensure acting runs in the bloodline. And if that wasn’t enough, there’s his grandfather, the late Paquito Diaz, one of Philippine cinema’s most iconic screen villains.

“For most, my lolo is the bad guy in films… pero sa akin, my lolo is my hero,” Kiko said. “He is the biggest reason why I push myself hard.”

As "Totoy Bato" enters its finale week, the series leans fully into what it does best: loud, emotional, violent, and unapologetically dramatic.

Following the death of Don Silvio Castillo, rival factions descend into an all-out war for control, with Totoy standing at the center of it all as everything builds toward one final, unavoidable confrontation.

Expect betrayals. Expect beatdowns. Expect nobody walking away unscathed.

For Kiko, though, this moment is more than just another climactic arc. It is a convergence of training, lineage, timing, and sheer persistence finally locking into place.

And judging by the bruises, he’s not treating it like just another job.

TV5 President Guido R. Zaballero, for his part, summed up the production’s success.

“The success of 'Totoy Bato' is a testament to the incredible passion of the production team and the stellar performances of the entire cast,” he said. “We thank everyone who poured their hearts out to bring this story to life.”

And for Kiko, it seems that heart, plus a few well-earned bruises, is exactly the point.

"Totoy Bato" airs weeknights at 8:00 PM after "Frontline Pilipinas" on TV5’s TodoMax Primetime Singko, with simulcast on ONE PH.