As the world of The Boys barrels toward its explosive final chapter, there’s a sense that nothing – and no one – is safe. In Season 5, Homelander reigns unchecked, the world bending to his volatile will, while the remaining resistance is fractured, imprisoned, or missing entirely. At the centre of it all stands Billy Butcher, more dangerous than ever – armed with a devastating plan that could wipe Supes off the face of the earth, no matter the cost.
For Karl Urban, stepping back into Butcher’s boots this season meant confronting the character’s most confronting evolution yet. What was once righteous fury has calcified into something colder, more ruthless – a man teetering on the edge of becoming the very thing he’s spent years trying to destroy. It’s a transformation Urban describes as almost “split,” where humanity can switch off entirely, leaving behind a version of Butcher driven purely by desperation, trauma, and a terrifying sense of purpose.
But as the series hurtles toward its endgame – one that promises devastating losses, shocking turns, and emotional fallout – questions linger: is there anything left to save in Butcher, or has he already crossed the point of no return? Our Peter Gray sat down with Urban to unpack the final season, the psychology behind Butcher’s darkest chapter, and why, as he warns, audiences should “buckle up”… and maybe keep tissues close.
I know that you’ve mentioned that Billy has this cold, almost Terminator-like quality. As a performer, is there something that flips for you? Or is it more a gradual road to get to that point?
Yeah, it really is. I’ve approached Billy this season very much like he has a split personality. That when he flips that switch and goes into that mode and uses this super ability that he is devoid of emotion. Emotions like compassion and humanity, and he becomes very cold and ruthless. That is the tragedy of Billy’s story, that he has really kind of turned himself into this thing that he finds utterly abhorrent, that he’s been fighting against, ostensibly, for many, many years. But he’s gotten to such a point of desperation and frustration that he’s crossed the threshold, and the question is, “Is there humanity left within Butcher?” Can he be redeemed? Can he be saved? Can those around him connect him again with his humanity?
Do you almost feel like he’s become what people thought Homelander was going to be?
Yeah, I’ve read a lot about that, and I kind of really feel like it’s a bit of a misunderstanding on the story. I don’t feel like that Butcher is in any way a flip side of (that) coin. The core of who Butcher is this deep sense of loss that he feels about the love of his life (who) was ripped away from him and then hidden by this Corporation. And then ultimately killed by another (superhero). It’s that inability to deal with that trauma that has made him who he is. The point where we find him in Season 5, he’s looking down the road and he sees that Supes are an existential threat to humanity. He’s 100% right, and others in the team are now seeing he’s right. The predicament they’re in is like, “How do you defeat that?” It’s an interesting place.
And one of the things we love about Butcher is his colourful language. When you’re reading the script, or even if it’s because you’ve played him for as long as you have, are you able to inject your own “Butcherisms?” Or are you reading it and asking, “Are we allowed to say that?”
I think that’s one of the wonderful things about The Boys, is it really has sort of revolutionized the landscape of television in the regard of what you can actually do on a show and what you can get away with. There’s countless points through our journey of the show where you open the script and you’re like, “Oh, I can’t believe we’re going to get away with that!” Like, how are we even doing that? And this season is no exception. I think that’s one of the key ingredients about the success of the show, is that it offers the audience something that they haven’t seen and can’t see anywhere else. It really offers great characters and amazing performances, and then this astute, sort of cracked mirror that is held up against modern society. On some levels it’s provoking a bit of conversation.
The show was making fun of things that are now actually happening in the world…
That’s a testament to the genius of Eric Kripke (series developer). He writes about topics that are passionate to him. The first season came out and we hit that zeitgeist where it tapped into #MeToo. In the second, it was Black Lives Matter, and the racism we were dealing with within the show. It’s incredible how that has continued to progress through the seasons. It’s a testament to Eric and his team.
It really is awesome in how the show is coming to a close. You got the five seasons that you all wanted. And from what I’ve seen, it’s incredible. Looking forward to those final episodes.
Yeah, buckle up. I mean, don’t get attached to the characters. There are some big hits coming, and particularly in episodes seven and eight. Grab your tissues – you’ll need them!
The Boys Season 5 is airing weekly until the season finale on May 20th, 2026.
