The veterans' stories left a deep impression on the cast, breathing life into characters that had previously existed only on paper.
For Lucas, though, these accounts hit differently. His time in the Mind Workshop had given him an eerily personal connection to warfare, despite never having experienced it firsthand. The Workshop's simulations were so vivid, so precise, that listening to the veterans felt like hearing echoes of his own memories.
War, he'd learned through both the Workshop and these firsthand accounts, stripped away all pretense of glory. There were no real winners, only survivors. These men hadn't fought for abstract ideals or patriotic glory - they'd fought because they had to, because survival demanded it. Their stories weren't about heroism but about the raw, desperate need to make it through another day.
The Mind Workshop's recreation of Dunkirk was so visceral that Lucas sometimes found himself questioning which memories were simulated and which were real.
Thankfully, his advanced mastery of the Workshop kept him grounded, helping him distinguish between the artificial experiences and his true self.
The production continued through the afternoon, scene after scene capturing the haunting reality of those dark days.
A week passed quickly. Lucas had just wrapped another intense scene when he noticed Fionn lingering nearby during their break. The young actor sat quietly, clearly wanting to speak but hesitating.
"What is it? You have something to say?" Lucas asked with an encouraging smile.
Fionn shifted uncomfortably, caught off guard. "Sorry, did I bother you?"
"Not at all." Lucas chuckled warmly. "It seems that you have something on your mind."
Fionn drew in a breath, then spoke in a rush. "This past week, watching you work... it's been incredible. The way you handle every scene, even the small imperfections feel deliberate. And how naturally you become your character..."
Lucas's eyes crinkled with understanding. "Trying to figure out my secrets?"
A flash of embarrassment crossed Fionn's face as he opened his mouth to protest, then stopped himself. His shoulders slumped in surrender as he managed a sheepish grin. "That obvious, am I?"
Lucas laughed softly, settling back in his chair. "You're not alone in that curiosity. Plenty of people wonder about my approach - especially how I switch characters so seamlessly while staying true to the performance."
"That's exactly it," Fionn leaned forward, eager to discuss. "Everyone talks about your method acting, but watching you work... it's something else entirely. The way you transition feels almost supernatural." He paused, gathering his thoughts. "It's like you've developed your own technique completely."
"I'd love to learn anything you're willing to share," he added, his voice carrying equal parts hope and embarrassment at his own directness.
Lucas nodded thoughtfully. The industry buzzed with theories about his acting prowess, everyone trying to decode his approach to such profound characterizations.
If they only knew about the Mind Workshop - his ability to create entire worlds, to live through countless scenarios for each character. But that wasn't something he could share, no matter how much he wanted to help.
Looking at Fionn's earnest expression, Lucas could have easily deflected with some vague explanation about natural talent. But seeing the young actor's genuine desire to learn made him reconsider. Though he relied heavily on the Mind Workshop, he'd gained genuine insights from his experiences with it.
The question was whether these lessons could translate to actors without access to his unique abilities. After a moment's consideration, Lucas leaned forward.
"Before I share my thoughts," he said carefully, "tell me - what does acting mean to you?"
Fionn considered the question carefully. "To me, acting means embodying a character's truth so completely that the audience can't help but connect with their story. It's about bringing their experiences to life in the most authentic way possible."
"You're on the right track," Lucas nodded thoughtfully. "And I imagine you're drawing from what you learned at Orange Tree Theatre and the National Youth Theatre?"
"Yeah," Fionn straightened up. "Started at Orange Tree when I was thirteen. Then the Youth Theatre's summer course really opened my eyes to different techniques - character development, emotional connection, scene analysis. Though honestly, most of my learning came from actually performing."
Lucas nodded thoughtfully. "I don't know if my advice will help, since there's no single path in acting. It's an art form, deeply personal and unique to each performer. He paused briefly. "Unlike you, I don't follow traditional techniques. We all have different approaches that work for us. But I will say this - from what I've learned, method acting can be incredibly damaging to mental health."
Fionn's eyes widened at this unexpected statement.
Lucas chuckled at his reaction. "Yeah, I said it. Method acting really isn't healthy."
"I don't understand," Fionn leaned forward, brow furrowed. "Didn't you use method acting for Joker?"
"Indeed, it was method acting," Lucas acknowledged with another soft laugh. "But that experience taught me quite a few things."
In truth, Lucas had needed an explanation for the physical transformation caused by his Mind Workshop - the weight loss, the intensity that came from living Arthur's experiences through simulation. While it had been labeled as method acting, the process had given him valuable insights.
"Let me share what I actually learned from it," he said.
Fionn leaned forward, curiosity evident in his expression. But just as Lucas opened his mouth to speak, Cillian Murphy dropped into a nearby chair. "What're you guys talking about?"
Fionn glanced over. Lucas smiled slightly. "Hm? Fionn's been asking about acting advice. I was about to share some things that might help him. Or might not."
A spark of interest lit Cillian's eyes. "Mind if I listen in?"
"Sure," Lucas nodded, taking a moment to collect his thoughts. "From what I've learned so far, the first key is meditation."
"Meditation?" Fionn and Cillian spoke almost in unison, surprise clear in their voices.
"Yes, meditation." Lucas's smile deepened, knowing how much the practice had helped him even without the Mind Workshop. "Find stillness, sit quietly for just a few minutes. Focus on your breathing and imagine you're a blank canvas. Let your character fill that empty space."
As Lucas demonstrated the technique, Fionn and Cillian followed his lead, their expressions thoughtful.
After a brief moment, they opened their eyes. Lucas spoke softly, "Now that blank canvas has become your new character."
"Interesting approach," Cillian mused. "I've encountered similar methods before, but this feels more centered on pure meditation and relaxation."
"Exactly," Lucas smiled. "Once we embody this new character, we can build on it by learning their specific skills - like drumming or teaching." His mind drifted to his Whiplash experience, remembering how he'd pretended to learn drumming gradually when really, the Mind Workshop's simulations had helped him master it through countless hours of practice.
"It's similar to method acting," Lucas continued, "but without the complete immersion. You're just learning new skills."
"Still sounds demanding," Cillian observed with a quiet laugh.
Lucas chuckled in agreement. "Yeah, this job asks a lot of us."
"Here's another insight," Lucas leaned forward slightly. "Every role is a mirror. Unless we're playing something non-human, we don't need to create characters from nothing. They're reflections of parts of ourselves - our fears, desires, dreams. Might sound like basic advice..."
"Not at all," Fionn cut in, shaking his head. "I've been struggling with my character, and this... this might actually help me break through."
"Glad to hear it," Lucas nodded. "In that case, let me share more of what I've learned."
"Don't chase perfection," he continued thoughtfully. "There's no 'right way' to act. Trying to achieve some imagined perfect performance only kills creativity. Instead, explore. Play. Let the imperfections tell your story."
"Feel, don't force," Lucas's voice grew softer. "Instead of trying to act an emotion, focus on what it feels like. If you're playing sadness, remember how your body naturally responds when you're genuinely upset - the way your shoulders slump, how your breathing changes. Start there."
"Improvise, but stay grounded," he added. "Life isn't scripted, and neither is great acting. Let your character's instincts guide you, but stay rooted in their core motivations and the story's context."
As Lucas continued sharing insights, even Cillian, with all his years of experience, found himself taking mental notes.
After ten minutes, Lucas concluded, "There's no secret technique or magic formula. Acting is about discovery - asking questions and following where they lead. Trust yourself and the process."
Fionn and Cillian exchanged glances before breaking into spontaneous applause, drawing curious looks from nearby crew members.
"Thank you," Fionn said earnestly. "I think I can approach the next scenes differently now, better."
"No worries," Lucas responded with an easy laugh.
Cillian leaned back, nodding appreciatively. "The advice might have been meant for Fionn, but I picked up quite a bit myself. Thanks for that."
Lucas acknowledged this with a warm smile.
"Lucas Knight, acting coach - never saw that coming," Cillian quipped, sparking laughter from all three of them.
True to Fionn's words, when filming resumed, his performance had visibly evolved. Though he still made occasional mistakes, there was a new depth to his work that hadn't been there before.
Nolan noticed the change immediately. Later, when Cillian mentioned Lucas's impromptu teaching session, the director's surprise quickly turned to appreciation.
Word spread through the cast. Tom Hardy approached Lucas next, initially playing it off as a joke, but found himself genuinely impressed by the insights shared. Soon, other cast members began seeking Lucas's advice between takes.
"Are we still making a movie here, or has this turned into drama school with me as professor?" Lucas joked one afternoon, surrounded by curious castmates.
Despite his teasing tone, he genuinely enjoyed helping his colleagues. Before long, "Professor Lucas" became his unofficial title on set, a nickname that stuck as the days passed.
Weeks flew by, and as September approached, Lucas wrapped his final scene for "Dunkirk." During the last playback, he noticed how the overwhelming background noise nearly drowned out his dialogue.
"Is the sound mix meant to be like this?" he'd asked Nolan.
"Exactly as intended," Nolan had replied with quiet certainty, and Lucas hadn't pressed further. He trusted the director's vision.
After saying his goodbyes to the cast, Lucas turned his attention to "Arrival," which was preparing for its premiere at the Venice Film Festival. The timing coincided with news about "The Hunger Games: Mockingjay Part 1" breaking the franchise's box office records, reaching an unprecedented $1.4 billion worldwide.
The success didn't surprise Lucas - he'd seen the numbers climbing steadily since release.
Meanwhile, Lucas saw that Kobe had followed his suggestions and created a podcast. At this time, podcasts weren't yet as oversaturated as they would become in the future, and Kobe's presence on The Mamba Podcast was attracting significant attention.
At the same time, Kobe had messaged him about appearing on the show, but Lucas had asked to wait due to his busy schedule.
Now that he had free time, Lucas messaged Kobe about his availability.
"Perfect timing!" Kobe's response came almost instantly. "Been waiting to get you on the show. The audience keeps asking when Lucas Knight's dropping by."
Lucas smiled at the enthusiasm. While considering how his appearance could boost the podcast's visibility, he also wondered if he should suggest live streaming and Twitch to Kobe.
But he didn't dwell on it too long.
YouTube, live streaming, various streaming services - this was the future of entertainment. Lucas was thinking about building or investing in content creators across these platforms.
His knowledge of the future was like a cheat code, potentially paving the way to multi-billionaire status.
He could even envision buying Twitter instead of Elon Musk. But despite knowing broad strokes of what was to come, this reality had subtle differences from his previous life - small changes that could alter how events would ultimately unfold.