The next morning, as Hermione made her way down to breakfast, she was intercepted by Sirius, who blocked her path with an exaggerated flourish, looking equal parts dramatic and, she realised, a little uncomfortable.

"Right, so… I've got something to say," he announced, voice pitched louder than it needed to be, drawing the attention of a few curious Gryffindors passing by. Sirius ignored them, though, his gaze fixed on Hermione with a mix of determination and something… vulnerable.

"Thank you, Kitten," he said, a bit dramatically, pressing a hand to his chest. "For, uh… for not keeping that whole bit about Regulus secret from me." He tried to deliver it with his usual flippant charm, but Hermione could see a flicker of something real and raw beneath the surface.

She raised an eyebrow, struggling not to smile. "Sirius Black saying thank you? Should I be concerned?" She softened, giving him a knowing look. "Let me guess—Remus put you up to this?"

Sirius's bravado faltered, and he let out an exaggerated groan, dropping his hand from his chest. "Fine. Yes, all right! Remus may have… suggested I talk to you about it." He glanced away, looking mildly annoyed but also… sheepish. "He was going on about how it's 'better to talk things out,' and 'not letting pride get in the way,' and, well, you know how he is," he muttered, as if the concept of sincerity were some grand inconvenience.

Hermione chuckled, patting his arm. "Sounds exactly like him. And you know, he's right, Sirius. I wasn't sure how you'd react, but I thought you deserved to know."

Sirius's expression softened, his usual cocky mask slipping slightly. "Yeah, well… thanks. I guess it's good to know that he… cares, even if he's still… you know. Stuck with them." He rolled his eyes, but his voice was tinged with a quiet, almost hesitant hope.

Hermione smiled gently, sensing the small but real shift in him. "You're welcome, Sirius. And maybe one day, he'll find his way out. With a bit of help from you."

Sirius grinned, his usual spark flickering back to life. "Of course. I'm Sirius Black, the ultimate big brother. Now, shall we go and torment poor Moony with tales of our conversation? I'm sure he'll love to know he's been credited with teaching me about feelings."

Before she could respond, Hermione impulsively wrapped her arms around him in a quick hug. Sirius blinked, looking utterly baffled as he hugged her back, albeit hesitantly. When she finally pulled back, he was staring at her with an amused but genuinely puzzled expression.

"Merlin's beard, Kitten," he said, a teasing but genuinely curious lilt to his tone. "I still don't get it. Why are you like this with me now? Ever since I became an Animagus, it's like you forgot you used to keep me at an arm's length for almost two years."

Hermione grinned slyly, glancing around to make sure no one was listening before leaning in and saying in a low voice, "Maybe I'm just a dog person, like you said."

Sirius's eyes sparkled, and he let out a delighted laugh. "Oh, that's it, is it? Well, Kitten, should we break it to James? I think he ought to know you're not a stag person."

Hermione rolled her eyes, nudging him as they started down the stairs. "I think he's got enough on his plate with Quidditch, schoolwork, and… well, me, without worrying about which animals I prefer," she retorted, smirking.

Sirius grinned wider, clearly pleased with himself, and threw his arm around her shoulders in a companionable, brotherly way. "Oh, but I'll be reminding him," he said with a wink. "Can't have my best friend thinking he's the top pet in your life when we all know Padfoot is better company."

Hermione laughed. "Strictly animal-wise? Sure. Can you imagine trying to cuddle a pair of antlers? But as humans go, I definitely prefer to be in James's arms."

Sirius's grin turned wicked. "Ah, I bet his human prongs are impressive as well."

Hermione's cheeks flared red, and she swatted his arm with a horrified laugh. "Sirius!"

He just burst into laughter, clearly delighted by her reaction. "Oh, come on, Kitten. You walked right into that one!"

She rolled her eyes, trying to fight off her laughter. "Honestly, you're incorrigible."

"But you love me for it," he said, still chuckling, and they continued toward the Great Hall, his laugh echoing down the corridor.

Hermione laughed, falling in step beside him as they headed down to breakfast. There was a strange, comforting warmth in this chaotic Gryffindor family, and for once, she felt that Sirius was finally letting her see the cracks beneath his carefully crafted chaos.

As Hermione and Sirius walked into the Great Hall, still laughing, Remus looked up from his breakfast, raising an eyebrow as he took in Hermione's still-beet-red face. A knowing smile tugged at his lips as he exchanged a glance with Sirius, who was clearly still revelling in whatever had just happened.

"Let me guess," Remus said dryly, eyeing Hermione's flushed cheeks. "Padfoot decided to be his usual charming self?"

Hermione shot Sirius a glare, but the effect was somewhat lost behind her lingering smile. "You could say that," she replied, trying to sound composed, though her cheeks were still burning.

"Oh, come on, Moony!" Sirius leaned over the table with an exaggerated pout. "I was simply enlightening Kitten on the finer details of cuddling preferences amongst animals."

Remus snorted, his mouth twitching with suppressed laughter. "I can only imagine," he replied, shooting Hermione a sympathetic look. "I take it 'prongs' made an appearance in the conversation?"

Hermione let out an exasperated groan, hiding her face in her hands. "You're all impossible."

James chose that moment to appear behind her, sliding into the seat beside her and noticing her red cheeks. "Wait, what did I miss?" he asked, looking between his friends with growing suspicion.

Sirius smirked, leaning back. "Oh, nothing much. Just a little friendly comparison between your form and mine."

James's eyebrows shot up, and he glanced at Hermione with a smirk. "Is that so?"

Hermione groaned, still hiding behind her hands. "Don't start, Potter," she muttered, though she couldn't help but smile as she peeked out from between her fingers.

James leaned over, dropping a quick kiss on her cheek. "Don't worry, love. I think we can safely assume I've got no competition."

Sirius burst into laughter, and even Remus couldn't suppress his grin. Hermione just sighed, finally joining in their laughter despite herself, feeling both exasperated and deeply grateful to have them all by her side.

The first Potions lesson of sixth year was, in a word, intense. As Hermione, James, and the rest of the class filed into the dungeon, they were greeted by four familiar but formidable potions on display at the front of the room: Polyjuice Potion, Veritaserum, Amortentia, and a small, golden vial of Felix Felicis.

Professor Slughorn beamed at them all, his eyes twinkling as he gestured to the shimmering liquid luck. "This," he said with relish, holding up the tiny vial, "will be the prize for the student who brews the best Draught of Living Death today. A single sip grants an entire day of perfect luck. Quite a useful prize, I think you'll agree."

The class murmured in awe, eyes fixed on the Felix Felicis. Hermione exchanged a knowing look with James, both of them understanding that brewing Draught of Living Death to perfection was no easy feat. Despite their excitement, they knew who was most likely to win—Severus Snape, with his uncanny talent and near-obsessive knowledge of potions. Neither of them had ever seen him falter in Potions, and Felix Felicis was exactly the sort of prize that would fuel his ambition.

As the lesson began, Slughorn walked them through the delicate steps of the potion, highlighting the more intricate details that could make or break the brew. Hermione, focused and determined, carefully followed each instruction, even as she occasionally glanced over at James. Both were moving methodically, but Hermione couldn't deny the familiar hum of pressure in the air as they worked to match Snape's skill.

To Hermione's surprise, however, it wasn't just Snape who seemed to be excelling. Across the room, Lily Evans was working quietly, her concentration evident as she moved with steady, practised confidence. Hermione found herself watching in fascination as Lily's potion began to take on the correct silvery hue, its surface smooth and free from the tell-tale bubbles of an imperfect brew.

It reminded her of something Lily had said in passing not even that long ago—that she'd barely scraped an Outstanding in Potions, crediting Snape for his help before their falling-out. Hermione had taken it as modesty, but now, watching her, she wondered if Lily truly believed that. Clearly, whatever Snape had taught her over the years had stuck, and she'd taken his instruction to heart. Even if she wasn't as instinctive as Snape, Lily had a thoroughness and skill that was hard to ignore.

By the time Slughorn began making his rounds, the tension in the room was palpable. He stopped by Snape's cauldron first, nodding approvingly, his face lighting up at the flawless, pearly liquid. Hermione, watching from a few seats away, saw Snape's usual sneering smirk appear as he caught her gaze.

When Slughorn reached Lily's cauldron, however, his face transformed with unmistakable delight. "Ah! Miss Evans, splendid work! Simply splendid! A perfect Draught of Living Death, my dear—you've quite outdone yourself."

Snape's smirk vanished, replaced by an expression of shock. Hermione blinked in surprise, her eyes darting between Lily and Snape. The potions were nearly identical, but it was clear that Slughorn's favour had landed on Lily. It was undeniable, of course—her work was superb, and Slughorn's expression was one of open admiration as he held up the vial of Felix Felicis and handed it to her.

"Congratulations, Miss Evans," he said with a smile. "I look forward to seeing what good fortune brings you."

Lily accepted the phial, a slight blush on her cheeks as she mumbled a thank you. Hermione caught her eye and gave her a congratulatory smile, impressed and a little amazed by her friend's quiet talent.

As they packed up their ingredients, Hermione leaned over to James, murmuring, "I think Lily undersells herself. She might not have Snape's... instinct, but she's obviously absorbed everything he taught her."

James nodded, a soft smile appearing on his face. "She's brilliant, no doubt about it," he said, his voice warm. But Hermione didn't miss the small flash of relief in his eyes, as if it was a quiet reassurance that someone other than Snape had been recognised.

As they left the dungeon, Lily caught up to them, still holding the small vial in her hand. "Can you believe that?" she said, grinning. "I didn't think I'd ever get something right without him looking over my shoulder."

Hermione smiled back, genuinely pleased. "You didn't need him to look over your shoulder, Lily. You're perfectly capable on your own."

Lily shrugged, her cheeks still slightly pink. "Maybe. But I'm glad I've got friends who see it even when I don't."

As they walked down the hall together, James, with a playful glint in his eye, leaned over and whispered to Hermione, "So much for Snape being untouchable in Potions. Maybe this will knock him down a peg."

Hermione just laughed, feeling an unexpected satisfaction in watching Lily shine on her own terms, outside of Snape's influence.

Later that evening, as the rest of the castle settled into its usual evening routines, Hermione and James found a quiet, secluded spot by one of the windows in Gryffindor Tower to talk in private. The Felix Felicis still lingered on both their minds, the golden phial and the way it had slipped just out of reach.

"It would have been nice, wouldn't it?" Hermione murmured, gazing out at the dark grounds below. "Having a bit of luck on our side might have been exactly what we needed to get Slughorn to open up about Tom Riddle."

James nodded, running a hand through his hair. "Yeah, especially since Slughorn's so slippery. He knows something—he practically admitted it without realising at that dinner. But getting him to actually talk about Riddle…" He sighed, looking thoughtful. "Felix Felicis might be our only chance."

They fell silent for a moment, each mulling over the same thought. Hermione glanced over at him, hesitant. "Do you think… would it be worth telling Lily about me? About everything I know, so that she'd understand just how important it is?"

James frowned, looking conflicted. "Maybe, but…" He shifted, looking as though he was weighing the pros and cons, his face twisting slightly. "I mean, don't get me wrong—I trust Evans. But, I dunno… I'd rather not encourage any… ideas that she and I are supposed to end up together."

Hermione let out a soft laugh, unable to keep the amusement from her expression. "Oh, James," she said, shaking her head, "what would your fourth-year self say if he heard you now?"

James gave her a rueful grin, a glimmer of embarrassment in his eyes. "Probably be horrified that I was even considering something with you over Lily. Merlin, I was an idiot, wasn't I? Spent all that time trying to impress her while the most brilliant girl was right in front of me."

Hermione reached over, giving his hand a gentle squeeze. "You weren't an idiot," she said, smiling warmly. "Maybe a bit… single-minded. But, you did grow up."

"Thank Merlin for that," he replied with a chuckle, squeezing her hand back. "Still, I say we keep this idea as a last resort. Lily doesn't need the whole truth—not yet. And if we can come up with something else, we should try that first."

"Agreed," Hermione said, leaning her head against his shoulder. "Besides, we're Marauders, right? Surely we can find some way to get what we need without relying on a bit of luck… no matter how tempting it might be."

They both smiled, feeling reassured by the quiet determination between them. This mission was theirs to conquer, and they would find a way—even if it meant pushing their ingenuity to its limits.

The aftermath of the September full moon was far from easy. This one had been rough, with Moony more restless and moody than Hermione had ever seen. It was painfully clear how much he relied on his friends' presence during the transformations—how they helped keep the werewolf within him calmer, more in control. Without his Animagi companions for two moons, Moony's moodiness had turned into something more intense, almost aggressive.

At one point during the night, things had escalated. Moony had broken away from Padfoot and, in his aggression, turned on Wormtail and Kitten with a fierce snarl, his instincts getting the better of him. Prongs had immediately intervened, lowering his antlers and blocking Moony's path to shield the smaller Animagi behind him. In the ensuing struggle, Moony clashed with Prongs's antlers, catching a blow to his shoulder that sent him stumbling back, snarling.

When the transformation ended and dawn broke over the Shrieking Shack, Remus was left pale and weakened, his shoulder marred by a deep gash from the encounter with Prongs's antlers. Hermione quickly tended to the wound, using everything she had on hand, but she couldn't quite hide her worry. Even after she managed to stop the bleeding, Remus was still woozy and unsteady from the blood loss.

As they sat in the Shack's dusty corner, Remus propped up against the wall, Hermione voiced what they'd all been thinking. "We need to be better prepared," she said firmly, glancing around at the others. "I should have thought of this sooner. Anyone can get hurt out here, and it's only going to get harder to hide this from Madam Pomfrey."

"Madam Pomfrey's going to be utterly baffled by why I need a Blood-Replenishing Potion with no evident self-inflicted wounds when she does her diagnostic charms," Remus sighed, glancing down at the gash on his shoulder.

Hermione nodded, frustration clear on her face. "Exactly. That's why I think I should start brewing an assortment of potions to keep here, just in case something happens. Blood-Replenishing, Pain-Relief, maybe even a few for bruising and infections."

"We don't have to make you do it all yourself, Hermione," James said, looking at her reassuringly. "We could order most of what we need from Hogsmeade. You're already stretched thin as it is."

She frowned, crossing her arms. "But wouldn't your parents notice the expense?"

James shot Sirius a glance, and Sirius grinned, clearly unfazed. "Between the two of us, we've saved up so much pocket money over the years we could probably live off it for a year or two without working," he said with a shrug, as though the idea of keeping a stockpile of potions was no more unusual than buying snacks at Honeydukes.

Hermione blinked, processing that, while Remus and Peter exchanged uncomfortable looks. She knew that money wasn't something the three of them could spare, but before she could voice her concerns, they all froze, hearing the familiar echo of Madam Pomfrey's footsteps coming down the tunnel toward the Shack.

Panic flickered through the group. They hadn't expected her to make her rounds this early.

"Quick!" Sirius hissed, his eyes wide. "Vanish the blood and get moving!"

James and Hermione scrambled to vanish any lingering traces of blood from the floor, and just as the last droplets disappeared, Hermione and Peter transformed, Hermione slipping into her white ermine form and darting into the shadows with Wormtail close behind. James and Sirius grabbed the Invisibility Cloak, throwing it over themselves and leaving Remus to await Madam Pomfrey alone.

The door creaked open, and Madam Pomfrey stepped into the Shack, her keen gaze sweeping the room. She didn't seem to notice anything out of place, though her expression softened slightly as she took in Remus's exhausted form. Without questioning him further, she gently helped him up, murmuring something about rest and potions, and led him out of the Shack and down the tunnel toward the Hospital Wing.

Once her footsteps faded, the others emerged from their hiding places, Hermione and Peter transforming back as James and Sirius slipped off the Cloak.

"Well," Sirius said with a relieved grin, "seems like we've got our next Marauder mission: stocking up on emergency potions."

Hermione sighed, a mix of relief and determination on her face. "We can't keep relying on Madam Pomfrey's discretion to keep us out of trouble."

James nodded, looking back toward where Remus had just left. "Agreed. We'll sort this out. By next month, we'll have everything we need to keep Moony safe."

The group exchanged looks of solidarity. They knew they couldn't change the risks that came with their transformations, but together, they were ready to face whatever challenges lay ahead.

Hermione and James still hadn't come up with any concrete plans to corner Slughorn, but the Marauders had definitely made elaborate plans for something else: Hermione's seventeenth birthday, her official coming of age in the magical community. They had been buzzing with excitement for weeks, each of them hinting at surprises and acting suspiciously whenever she tried to ask about it.

Her birthday morning began with an owl from the Burrow, carrying a beautifully wrapped package. Inside, Hermione found a delicate, feminine watch with a mother-of-pearl face and fine silver detailing. The note from Molly and Arthur explained that it was charmed to keep perfect time and offered a heartfelt congratulations on her "big day." Hermione felt a swell of affection and gratitude as she fastened it around her wrist, touched that the Weasleys had thought to send her something so meaningful, even if she cringed at the thought of how much it must have cost, especially with them having three little mouths to feed now.

But it was only after dinner that the real surprises began.

James had kept mysteriously tight-lipped all day, smirking at her every time she asked what he and the others were up to. But after classes ended, he met her outside the Gryffindor Tower with an unmistakable glint of mischief in his eyes.

"Happy birthday, love," he said, leaning in to give her a quick kiss before taking her hand. "We've got a little… adventure planned."

"Oh no," Hermione groaned, though she couldn't keep from smiling. "With you lot, that could mean anything."

"Trust us," Sirius chimed in, appearing from behind a tapestry with Remus and Peter right on his heels. "You only turn seventeen once. It'd be a crime to celebrate it in any ordinary way."

Together, they led her through the winding corridors, down a hidden staircase, and out onto the grounds, where they made their way to the edge of the Forbidden Forest. The surroundings were quiet, and after a final check for any teachers, Sirius pulled out an old, worn concert flyer that looked entirely Muggle, with a slight shimmer to it that gave it away as magical.

"Ever heard of Queen, Hermione?" he asked, holding it up with a grin.

Her eyes lit up. "Only one of the greatest Muggle bands in history!"

"Then hold tight, birthday girl," Sirius said with a wink, holding the flyer out to her. "This Portkey is taking us to Hyde Park. There's a Queen concert tonight—and now that you're of age, you can do magic there all you like without the trace."

Hermione's eyes widened in shock and delight as she reached for the flyer, her heart racing. "You're taking me to a Queen concert?"

"Nothing less for our favourite Muggleborn," James said, wrapping his arm around her shoulder. "Grab hold, everyone!"

As soon as the Portkey landed them near Hyde Park, Hermione's jaw dropped at the sheer size and energy of the crowd around them as they entered. She took in the sights, sounds, and smells of bustling food stalls and throngs of fans, the anticipation in the air almost tangible.

They moved through the crowd, blending in with ease, their robes tucked away in bags. Sirius led the way, radiating confidence, while James followed, holding Hermione's hand to keep them together as they wove through the press of concertgoers. They snagged drinks from a vendor and finally managed to find a spot with a clear view of the stage just as the sky began to dim.

And then the lights went up, and Queen took the stage.

The opening chords of "Bohemian Rhapsody" rang out, sending a wave of excitement rippling through the crowd, and Hermione felt herself swept up in the music, heart racing as she joined the cheers. She had never felt more alive. Standing there, surrounded by her friends, she felt like she was on the edge of two worlds, connected by music, friendship, and magic—both the kind in her blood and the kind that filled the air around her.

Sirius leaned in, grinning as he shouted over the music. "Well, Kitten, what do you think? Worth the trouble?"

Hermione beamed, eyes bright. "Absolutely perfect!" she shouted back, clutching his arm as the band transitioned into another song. James grinned beside her, catching her eye and laughing as they both jumped in time with the music.

The night seemed to stretch on, every song better than the last, and by the time Queen played the final encore, the sky was dark, with the first few drops of rain beginning to fall. The crowd was already starting to thin, people huddling under jackets and umbrellas as the rain picked up.

"Stay still, everyone!" she called, casting a quick Impervius charm over each of them. The rain began bouncing harmlessly off an invisible barrier around them, keeping them all dry as the ground around them turned muddy.

Remus grinned at her. "Handy having an adult witch with us now, isn't it?"

James, ever the dramatist, clasped his hands together in mock reverence. "We're honoured to be graced by your magical protection, Miss Prewett."

"Maybe we should keep you around," Sirius chimed in with a grin, throwing an arm over her shoulder. "A dry Padfoot is a happy Padfoot."

They made their way through the rain-soaked park, laughing and reliving their favourite concert moments as they walked. When they finally reached a quieter spot away from the dispersing crowd, James pulled out his wand and gave it a sharp wave, sending out a flare that signalled the Knight Bus. They had only made one Portkey and he was just glad they hadn't messed it up.

Within moments, the great purple triple-decker appeared with a bang, screeching to a halt in front of them. The doors swung open, and the conductor, looking thoroughly unimpressed with the drenched crowd spilling out from Hyde Park, raised an eyebrow as they climbed on board.

"Where to, then?" he asked, barely looking up as they handed over their fare.

"Hogsmeade," Hermione said with a smile, earning a bit of a surprised glance from the conductor. "If you don't mind a few detours."

He shrugged, waving them toward the back of the bus. They took seats on the bouncing beds as the bus took off with a lurch, sending them sliding sideways in their seats, clutching each other for balance as they careened down the winding streets of London.

As they finally pulled into Hogsmeade, the rain still misting down, Hermione felt a warm glow settle over her. She'd just had one of the best nights of her life with her friends—the family she'd chosen—and the magic of it all was a reminder of just how far she'd come.

As they stepped off the Knight Bus, making their way back to the castle through the Honeydukes tunnel, she knew this birthday would be one she'd remember forever. Surrounded by laughter, music, and friendship, Hermione felt more at home than ever, ready to face whatever came next with these people by her side.

In the quiet of the library, Hermione and Remus were deep into their books, the silence broken only by the occasional rustle of pages and the scratch of a quill. They'd spent so many study sessions like this over the years that it had become a comforting ritual—one where both understood that they could quietly work side-by-side, diving into their thoughts without needing to fill the space with chatter.

But then, without warning, Remus glanced around and raised his wand. "Muffliato," he murmured, the charm sending a soft buzz around them that would keep anyone from eavesdropping.

Hermione looked up, a bit surprised. "Everything all right?"

Remus chuckled, his eyes crinkling with a familiar warmth. "Just a bit of a throwback question, if you'll humour me. I was remembering that time we had that revision session for Defense in fourth year, and you joked that you hoped I didn't bring a boggart with me. Well, now that I know I have been your professor in the future, it got me thinking about that story you once told…who was it who had Snape as a boggart?"

Hermione smiled, seeing the faint amusement in his expression. "Neville Longbottom."

"Frank's kid?" Remus's eyes lit up, surprised but intrigued. "With Alice?"

She nodded, a soft smile playing on her lips at his correct guess. "Yes. Poor Neville was terrified of Snape, even more so than most students. He saw Snape as his boggart in third year."

Remus let out a low laugh, leaning forward in interest. "And you mentioned he made Snape look ridiculous? Did he actually—?"

Hermione nodded, unable to hold back her own laugh. "Yes, he did. Dressed Snape up in his grandmother's clothes—vulture hat, handbag, the whole thing. It was hilarious. And, if I remember correctly, it was you who suggested that approach to him."

Remus laughed, the sound warm and genuine. "I did, did I?" He shook his head, still chuckling. "Poor Snape… though I have to say, it sounds like I still had a solid sense of humour in my teaching days."

"You did," Hermione agreed, a fond smile on her face. "You were actually one of the most effective Defence professors we had. Everyone loved that lesson. I don't think Neville ever got over how much it helped him that day."

"Well, I'm glad I could make a difference," Remus said, still smiling. He looked thoughtful for a moment, then added, "Maybe one day I'll be that good of a teacher. Or maybe just let a few Marauder-inspired ideas seep into the curriculum."

Hermione chuckled, reaching over to squeeze his hand briefly. "Trust me, Remus, you'll be even better than you think. Just maybe you know, have the students face the boggart in privacy instead of in front of all their peers."

Remus smiled, giving her hand a grateful squeeze. "I'll remember that. And I suppose I have you to thank for all the… advanced feedback."