The sun was barely creeping over the horizon when Welshy, Darran, and Mark woke up. The warm, soft light filtered in through the cabin's small windows, casting long shadows across the wooden floor. The air was crisp, and a faint smell of pine and earth lingered, a reminder of the wild surroundings of the Muscle Growth Camp.

But as the three friends stirred from their sleep, something felt... off.

Welshy, who had woken up first, rubbed his eyes and yawned, glancing around. The room was still dim, but the odd feeling gnawed at him. He blinked again, his gaze drifting over to Josh’s bed.

Empty.

"Where the hell’s Josh?" Welshy mumbled to himself, sitting up and stretching his massive arms, the muscles still tight from yesterday’s workout.

Darran, already sitting up, furrowed his brow. "I thought he was supposed to sleep in. It’s barely sunrise. Maybe he went for an early walk or something."

Mark, still groggy, mumbled, “I bet he’s out there hitting the weights already. Guy’s obsessed.”

Welshy shook his head. “No, man. He’s been different ever since yesterday. last night, he was bigger—way bigger. he’s taking extra doses of that formula from Coach Harlan. I don’t know what the hell he’s up to, but I’ve got a bad feeling about it.”

Darran shot him a look. “You think he’s pushing it too far? I mean, we’ve all been growing fast, but if Josh is doing something on the side…”

“I think he’s trying to get even bigger than all of us,” Welshy said, his tone serious. “And I don’t think he cares about the consequences.”

Mark grunted, rubbing his eyes. “Well, whatever he’s doing, he’s not in the cabin. He’s probably getting breakfast like the rest of us.”

The three of them tossed their blankets off and stood, stretching their massive, newly-formed muscles. They moved toward the door, heading out for the breakfast hall. But as they passed the hallway, Welshy noticed something strange: a door that they had all walked past countless times—the posing studio—was slightly ajar.

Inside, faint grunts and a rhythmic sound filled the air. The unmistakable sound of muscle being flexed. And underneath it all, the deep voice of Coach Harlan.

“That’s Josh,” Welshy said, his voice low but tinged with suspicion. “I can tell by that grunt. We should check this out.”

Darran looked hesitant. “You sure? I mean, we’ve all seen Josh flex a million times, but something’s off, right?”

“Yeah,” Welshy replied, looking at the door. “Something’s definitely off. But if he’s in there with Coach Harlan, then we need to see what’s really going on.”

The three of them exchanged glances and then made their way into the room.

Inside, the temperature seemed warmer, the air thick with the scent of sweat and raw muscle. The lights were brighter, casting long shadows across the room full of mirrors and posing stands. As they stepped further inside, they froze.

Josh was in the middle of the room in a pair of sleek, black posers, standing tall, his body huge—even bigger than the night before. His chest was a wall of dense muscle, each pec rising and falling with each deep breath. His arms were enormous, flexed in front of him as he worked them with precision. His legs were so thick now that they could’ve crushed a steel beam.

But what caught their attention even more was the sound of Coach Harlan’s voice.

"Come on, Josh. Push it. Feel the stretch. Expand those lats. Let them grow, let them pop."

The coach, usually calm and authoritative, sounded almost excited. His voice had a sharp edge to it, and Welshy could see him pacing back and forth, his hands gesturing toward Josh’s body as if guiding him.

Josh’s face was flushed with effort, but his eyes were wild, almost hungry. His biceps bulged like massive cannonballs as he flexed them, his abs tensing as his whole body seemed to swell before their eyes.

“Josh,” Welshy said, stepping into the room and breaking the tr ance -like atmosphere.

Josh didn’t turn immediately, his focus entirely on the task at hand. He continued flexing, his muscles swelling even more, his body pumping with raw, unchecked power. But when he heard Welshy’s voice, he paused, slowly turning his head, a smirk spreading across his face.

“Oh, look who decided to join the show,” Josh said, his voice low and full of pride, but there was something darker behind it. "I guess I’m just too much for you guys to keep up with, huh?"

Welshy’s eyes narrowed. “What are you doing, Josh? This—this isn’t normal. You’re way too big now. You're pushing yourself too hard."

Josh flexed his bicep, making it swell even more. "Come on, man. You think I’m gonna settle for this?” He motioned to his massive chest and arms. “This is nothing. I need to be the biggest, the strongest. You guys wouldn’t understand. I’m done being just another gym bro. I want everything.”

Coach Harlan stood beside Josh, nodding in approval, his hands on his hips. “Josh’s growth is beyond anything we’ve seen before. He’s not just lifting weights anymore—he’s pushing his body to its limits. He’s tapping into something most people will never experience. bodybuilders are made, but legends are born and Josh was born to be a bodybuilding legend”

Welshy looked at the coach, his stomach sinking.

Coach Harlan’s gaze hardened, his expression becoming steely. “The formula works. It accelerates growth—real growth. No more limits. Josh understands that. You don’t.”

Mark stepped forward, his eyes darting from Josh to the coach. "We all started this camp with the same goals, but this... This is next level. It’s not just about muscle anymore, is it, Josh?"

Josh’s eyes glinted with a strange excitement. “It’s not just about muscles, Mark. It’s about power. About being untouchable. And I’m getting there faster than any of you.”

The group stood there for a moment, the silence heavy with the weight of Josh’s words. Welshy felt a pit in his stomach. They had all wanted to grow, to become bigger, stronger—but Josh had taken it too far. He had crossed a line.

“You don’t even recognize yourself anymore, do you?” Welshy said softly, his voice full of disbelief. “This isn’t the same Josh we came here with. This... this is something else.”

Josh didn’t respond. Instead, he turned back to the mirror, flexing his lats again. His back stretched out like a pair of wings, his muscles bulging with insane size. Coach Harlan clapped him on the shoulder, a proud smile on his face. “There you go, Josh. Just keep pushing. Keep growing.”

Welshy exchanged a glance with Darran and Mark. They all knew it was time to leave. This wasn’t just a friendly competition anymore. Something darker was unfolding.

“Come on,” Welshy muttered, turning toward the door. “Let’s get out of here.”

As they left the room, the sound of Josh’s grunts and flexing echoed behind them, a constant reminder of just how far he was willing to go to become the biggest. And the fear that gnawed at Welshy’s gut wasn’t just for Josh—it was for themselves.

Could they stop him before it was too late? Or had Josh already crossed a point of no return? The Muscle Growth Camp had promised to push their limits, but now, Welshy was starting to wonder if it had unlocked something far more than any of them could handle.

Stay tuned for part 5