Full spoilers for Outlander: Blood of My Blood Season 2 Episode 6, “Small Mercies,” and major events involving Jamie Fraser and Black Jack Randall in the original Outlander series.

Brian Fraser spares young Black Jack Randall in Outlander: Blood of My Blood because he refuses to let Dougal MacKenzie kill a frightened, defenseless boy. In Season 2 Episode 6, “Small Mercies,” Brian and Murtagh rescue Dougal from Fort William after Randall participates in his brutal interrogation. When Dougal gets the chance to kill the young Redcoat, Brian intervenes, reminding him that Randall is only a boy.

It’s an act of mercy that tells us something important about the man who will become Jamie Fraser’s father. And OH MY WORD, knowing what Black Jack Randall eventually does to Jamie makes it almost unbearable to watch.

I completely understand why Brian stops Dougal. I admire the humanity behind that decision. Yet there was a deeply irrational part of me hoping Dougal would ignore him, because I’ve already spent years watching what that little monster grows up to become.

That’s the cruel brilliance of this scene. Brian is making a choice about the person standing in front of him, while the audience is thinking about a future he cannot possibly imagine. And the distance between those two perspectives gives this relatively brief encounter enormous emotional weight.

What Happens Between Brian Fraser and Young Black Jack Randall at Fort William?

The confrontation begins with Dougal MacKenzie’s capture following the Battle of Sheriffmuir. After pursuing retreating government soldiers, Dougal and his companion Angus are taken prisoner at Fort William. Captain Lord Gerard Grey interrogates Dougal about the Jacobite army, and a young soldier named Jonathan Randall is eager to participate.

Randall’s behavior is disturbing almost immediately. He takes pleasure in hurting Dougal, becoming increasingly angry when the Highlander mocks him. He threatens further torture, and even Captain Grey eventually orders him to stop. Randall is young, but the episode has already shown us how much he enjoys having physical power over a helpless prisoner.

Brian and Murtagh eventually infiltrate Fort William to rescue Dougal and Angus, who have been locked in a chamber filling with water as the tide rises. The rescue becomes desperate, and although they manage to free Dougal, Angus drowns before they can get him out.

That matters because Dougal’s confrontation with Randall happens immediately after an extraordinarily traumatic experience. He’s been beaten and tortured. He’s just lost a friend. And now the young soldier who helped torment him is standing in his path.

Dougal seizes Randall and demands Brian’s dirk. Randall, suddenly powerless, is terrified. Brian intervenes with four simple words: “He’s only a boy.”

Dougal ultimately leaves Randall alive, allowing Brian, Murtagh and Dougal to escape. For anyone familiar with the original Outlander, the relief of escaping Fort William is immediately complicated by the knowledge of whom they have just spared.

Why Does Brian Fraser Stop Dougal From Killing Randall?

Brian stops Dougal because killing an effectively defenseless young prisoner would cross a moral boundary he is unwilling to accept. He has seen the cruelty of the British soldiers, understands Dougal’s anger, and has just risked his life to rescue him. But in this particular moment, Brian is confronted with a young man who has lost the ability to defend himself.

Randall’s youth matters. His fear matters. And Brian recognizes both.

It’s worth remembering that Brian knows Randall has done something terrible. The episode has given us no reason to believe Brian excuses the treatment of Dougal or considers Randall innocent. His intervention comes from his conviction that the boy’s helplessness places a limit on what Dougal should do next.

That decision is especially revealing because Brian has spent much of Blood of My Blood wrestling with the example set by his own father, Lord Lovat. Simon Fraser repeatedly argues that power exists to secure the future he wants, regardless of what it costs the people around him. Brian is trying to build a different understanding of what a man owes to his family, his friends and even his enemies.

At Fort William, that difference becomes a decision he has to make in a matter of seconds. He has the power to stand aside and let Dougal have his revenge. Instead, he chooses to intervene.

And here’s where the storytelling gets especially interesting: we know Brian is a good man because he makes this choice, even though we desperately wish he wouldn’t.

Why Brian Sparing Black Jack Randall Is So Devastating for Outlander Fans

The original Outlander series has already shown us exactly what becomes of Jonathan Wolverton Randall. As an adult, Black Jack Randall, played by Tobias Menzies, becomes one of the most terrifying antagonists in Jamie Fraser’s life.

At Fort William, Randall brutally flogs Jamie, leaving him with permanent scars. Brian eventually witnesses his son’s suffering during a second flogging, collapses from the shock, and dies afterward. The event becomes a defining wound in Jamie’s family history, and Randall’s later abuse of Jamie at Wentworth Prison adds another devastating layer to the trauma Jamie carries into his life with Claire.

Think about the emotional chain the prequel has created. Brian saves Randall’s life in the same fortress where Randall will one day brutalize Brian’s son. Years later, Brian will return to Fort William because Jamie is in danger, and the cruelty of the man he once spared will become part of the circumstances surrounding his own death.

That is one HELL of a connection.

It also requires us to be careful about how we interpret cause and effect. Randall remains responsible for the terrible things he chooses to do as an adult. Brian’s mercy neither creates that cruelty nor makes him morally responsible for Randall’s later actions. The tragedy comes from the terrible gap between Brian’s intentions and the future he cannot see.

In fact, I think that distinction makes the scene stronger. If Brian somehow knew about Jamie’s future, the confrontation would become a very different moral problem. Instead, he is asked to make an ordinary human judgment under extraordinary pressure, and he makes it according to the values he has been developing throughout the series.

For longtime fans, those values now carry a heartbreaking irony. The very compassion that makes Brian someone worth admiring preserves the life of a man who will eventually bring extraordinary suffering to his family.

Did Brian Fraser Know What Black Jack Randall Would Eventually Do to Jamie?

No. Brian has no knowledge of Black Jack Randall’s future or the terrible role he will play in Jamie Fraser’s life. During the events of “Small Mercies,” Jamie has not yet been born, and Brian has no reason to recognize this young soldier as anyone more significant than the cruel boy who has been hurting Dougal.

The audience, however, brings years of Outlander history into this confrontation. We’ve already seen Randall’s adult cruelty, Jamie’s physical and emotional scars, and the grief surrounding Brian’s death. Every one of those memories changes how we experience the boy’s sudden vulnerability.

This is dramatic irony doing exactly what it’s supposed to do. The scene gives us access to information the character doesn’t possess, allowing the same action to have different meanings for Brian and for the people watching.

What I love about this approach is that the writing trusts the audience to complete that emotional connection. Brian doesn’t have to receive a vision of Jamie. Randall doesn’t have to announce the monstrous things he’ll do in the future. The name, the location and Brian’s choice are enough to activate everything we remember.

What Does Brian’s Decision Tell Us About the Man Jamie Fraser’s Father Was?

One of the most rewarding things about Blood of My Blood is that Brian Fraser is finally becoming a fully realized character. For years, we knew him largely through Jamie’s memories and the circumstances of his death. Now we’re getting to see the choices that made him the kind of father Jamie remembers.

And those choices are especially meaningful when they cost him something.

Brian has already risked his place within the Fraser family by refusing to follow Lord Lovat’s political ambitions. He has chosen Ellen, challenged his father, and begun defining honor according to his own conscience. Sparing Randall is another expression of that developing character, although the stakes are considerably more immediate.

At Fort William, Brian cannot simply declare himself honorable. He has to put that belief into action while his friend is furious, grieving and demanding a weapon. Stopping Dougal creates conflict between the two men, even though they have only just risked their lives for each other.

That’s good character writing because the decision forces Brian to demonstrate something about himself under pressure. His principles matter enough for him to disappoint someone he cares about.

It also creates an unexpectedly moving connection to Jamie. Throughout the original series, Jamie has to wrestle with questions about vengeance, mercy, violence and the responsibility that comes with protecting the people he loves. We can now recognize some of the moral inheritance behind those struggles.

Brian is helping us understand the kind of example Jamie grew up with. And the fact that this example happens to involve Black Jack Randall makes the inheritance even more emotionally complicated.

Why Did Dougal Want to Kill Young Black Jack Randall?

Dougal has immediate, deeply personal reasons for wanting Randall dead. The boy participated in his torture, treated his suffering as an opportunity to indulge his own cruelty, and displayed very little interest in stopping when ordered to do so. By the time Dougal corners him, he has also survived a flooding prison cell and watched Angus die during the rescue.

Those circumstances give Dougal’s anger a recognizable emotional foundation. We understand exactly why he wants revenge, especially since the young Randall has already demonstrated what he is willing to do when another human being is powerless.

The scene is therefore built around a genuine conflict between two characters whose responses make sense. Dougal is dealing with the harm Randall has already inflicted, while Brian is responding to the vulnerable prisoner Randall has become.

Neither character knows the boy’s future, and both are acting according to their established values. Dougal’s impulsiveness and fierce loyalty have always made him a man of action; Brian’s compassion has become central to the man he is choosing to be.

The writing gives each position real emotional force, which is exactly why this moment is so effective. We are invited to understand Dougal’s desire for revenge even as we recognize why Brian refuses to allow it.

For more on how those conflicting instincts shape the younger MacKenzie brother, see our complete Dougal MacKenzie character guide.

Is Young Black Jack Randall Already Evil in Blood of My Blood?

The young Jonathan Randall we meet in “Small Mercies” is already showing deeply disturbing signs of cruelty. He is enthusiastic about torturing Dougal, becomes furious when his captive mocks him, and seems disappointed when Captain Grey orders him to stop. The sequence establishes an appetite for domination long before Randall becomes the notorious captain we know from the original series.

The performance is particularly effective because the boy’s confidence depends on the situation. When Dougal is restrained, Randall feels powerful. Once Dougal has him cornered, that confidence disappears and he becomes visibly terrified.

That shift allows the scene to present two aspects of the same young person without asking us to excuse his behavior. He is capable of frightening cruelty, and he is still an adolescent who can experience fear when someone stronger threatens him.

Director Azhur Saleem explained in an October 2026 TVLine set report that the creative team approached Randall’s early sadism as something the character was beginning to discover within himself. That is a useful distinction for understanding the performance. We are watching an emerging pattern of behavior rather than receiving a definitive explanation for every terrible thing the adult Randall will eventually do.

And that is where I think the prequel is making a smart choice. The audience already understands the adult villain. This appearance offers us a glimpse of how frightening his cruelty can be even before he has the experience, authority and confidence to fully exercise it.

Does Black Jack Randall’s Appearance Work, or Is Blood of My Blood Becoming Cameo Soup?

I’ve been growing increasingly concerned that Blood of My Blood is approaching what I can only describe as cameo soup. We’re getting more familiar locations, more recognizable surnames, and more connections to people whose futures we already know. Those discoveries can be fun, but every new connection makes the world feel a little smaller.

Black Jack Randall is an especially risky character to bring into that environment because he already carries so much emotional weight. The moment we hear his surname, our memories of the original Outlander rush into the scene, and there is a danger that recognition itself becomes the main attraction.

Fortunately, I think this particular appearance earns its place.

Randall creates a genuine crisis for Dougal and Brian. The rescue has established their immediate circumstances, and the confrontation forces Brian to make a choice that reveals his character. The audience’s knowledge of Randall’s future then deepens the meaning of a decision the story has already motivated.

That makes this an especially good example of how a prequel can use an established character productively. We get the excitement of recognition along with an important new understanding of someone whose past the original series only partially revealed.

I’d still like the writers to be selective about these connections moving forward. The audience already knows the larger destination of the Fraser family, and the prequel’s greatest strength lies in making the journey emotionally compelling on its own terms.

Who Plays Young Black Jack Randall in Blood of My Blood?

Finley Glasgow plays the teenage Jonathan “Black Jack” Randall in Blood of My Blood Season 2 Episode 6. Tobias Menzies played the adult character in the original Outlander series. According to ELLE’s October 2026 behind-the-scenes coverage, this version of Randall is fourteen years old, although the episode itself does not explicitly state his age.

The casting works particularly well because Glasgow has to make the character’s emerging cruelty recognizable while still appearing young enough for Brian’s intervention to make sense. When the frightened boy loses control of the confrontation, we can understand why Brian responds to his youth, even while our memories of Menzies’ adult performance make us dread the decision.

Frequently Asked Questions About Brian Fraser and Black Jack Randall

Does Brian Fraser save Black Jack Randall’s life?

Yes. In Blood of My Blood Season 2 Episode 6, Brian stops Dougal from killing young Jonathan Randall during their escape from Fort William. Randall survives the encounter.

Does Dougal MacKenzie kill young Black Jack Randall?

No. Dougal corners Randall and prepares to kill him, but Brian persuades him to stop. The men leave Randall alive as they escape the fort.

Is Black Jack Randall the same person who tortures Jamie in Outlander?

Yes. The young Redcoat in Blood of My Blood grows into Captain Jonathan Wolverton Randall, who brutally flogs Jamie Fraser at Fort William and later abuses him at Wentworth Prison in the original series.

Does Brian know that Randall will hurt his son?

No. Brian has no knowledge of Randall’s future. Jamie has not yet been born, and Brian’s decision is based on the young soldier’s vulnerability in that moment.

Why is Fort William so important to this scene?

Fort William is the same fortress where Randall will later flog Jamie and where Brian will witness his son’s suffering. Returning to that location allows the prequel to connect Brian’s mercy with the family’s future tragedy.

Why Brian’s Mercy Changes How We See Outlander

There’s an almost unbearable sadness to watching Brian Fraser spare Black Jack Randall, particularly because the original series has already told us how Brian’s life ends. We know the future in a way he never could, and that knowledge tempts us to judge his decision according to consequences that exist far beyond his understanding.

But the real emotional accomplishment of this scene is that it gives us a reason to admire Brian at precisely the moment we’re begging him to make another choice. He has been surrounded by men who justify cruelty through politics, power and survival. Faced with an opportunity to permit violence against a defenseless boy, Brian refuses.

That tells us something fundamental about who Jamie Fraser’s father was. And when we return to the original Outlander, the pain of watching Jamie suffer at Randall’s hands now carries another layer: we have seen the goodness of the man who once gave his tormentor mercy.

I find that genuinely devastating, and it’s exactly the sort of emotional connection that makes a prequel worthwhile. It adds meaning to a story we already love by showing us a choice we never knew had been made.

For our complete reaction to the episode and a deeper discussion of how mercy, power and family legacy connect every storyline, read our Blood of My Blood Season 2 Episode 6 Knee-Jerk Reaction. You can also explore how Black Jack Randall’s return shapes Jamie’s story in Outlander Season 2, or follow the series through our Blood of My Blood Season 2 Episode Guide.