TheFanficGOD

CASS7- New Year Begins

A sharp knock at the door dragged him back to reality.

"Enter," he called, stretching his legs out.

The door swung open, and a familiar, unwelcome face strolled in.

"Professor Rosier," Severus Snape said, voice dripping with something between mild disdain and professional disinterest.

Cassian took his time responding, giving the man a once-over. Snape looked exactly as he remembered… tall, sallow-skinned, perpetually pissed off at existence.

Professor Snape. 2025-07-17 21:48:08 +0000 UTC View Post

CASS6- Professor Rosier

"So, Professor Rosier," Dumbledore said, settling back in his chair. "It's been some time since you last walked these halls."

"Not nearly…" Cassian muttered before catching himself. He cleared his throat, forcing a brittle smile. "Er… yes. A while."

Dumbledore chuckled. "You were quite the student. If I recall correctly, your attendance record was… creative."

Cassian tilted his head. "I prefer to think of it as prioritising."

"Of course." The twinkle in Dumbledor...

MHA176- Hipsters

The next few days, Nejire dragged me out to “waste my money.” She refused to call them dates, even though they absolutely were. Shopping, random food spots, sometimes just wandering around the city doing nothing. What she called ‘quality sibling bonding’ and what I called ‘thinly veiled extortion.’ Every time, she insisted it wasn’t a date, just two best friends who happened to hold hands, share food, and make out in between. Yeah. Very sibling-like..

She never stuck to a ...

CASS5- Lucian Rosier

By the time Cassian stepped out of his room, Lucian was already waiting in the hall, arms crossed, looking impatient.

Cassian smirked. "What, no applause? I set a new personal best for 'Rosier dignity in under five minutes.'"

Lucian didn't even blink. "Try not to embarrass yourself in front of Grandfather."

Cassian offered a mock salute. "Oh, I will do my best to live down to expectations."

The walk to Magnus's study was quiet. Cassian could feel Lucian's eyes on him, ...

CASS4- Teacher?

Cassian's breath hitched.

The moment he focused on the name, something cracked open in his mind.

Not memories... at least, not his. Something older, alien. Images stabbed through his mind, cold and jagged, like glass splintering behind his eyes. A dark forest, thick with mist that clung to his skin like cold sweat. Shapes shifted between the trees... too fast to follow, too silent to be alive. Blackened, elongated limbs moved with unnatural grace. Eyes like endless pits stared bac...

HP468- Say Hello

“Is that so, Albus Riddle?”

Harry stopped in front of the door, his hand still resting on the handle. A slow smile spread across his face as he turned back, eyes glittering faintly in the lamplight.

“So, you’ve pieced it together,” he said, sounding almost amused. “Did you like the name? Thought it had a certain poetry to it. I borrowed the two people who’ve done me the most harm and gave them the honour of sharing my alias.”

Dumbledore leaned forward slightl...

MHA175- Dates

We cleaned up, the sun starting to set. Selkie stretched. “Not bad for a rest day.”

Ryukyu nodded. “We needed it.”

Nejire flopped onto my back again. “Carry me.”

“You are getting too comfortable with this.” I sighed but didn’t shake her off. “You are gonna have to pay rent soon if you keep living on my back.”

She just hummed, resting her chin on my shoulder.

Sirius was still staring at the net, hands on her hips like she was trying to proces...

CASS3- Lumos

More descriptions filled his mind as he stepped onto the stage, the weight of hundreds of eyes settling on him.

Cassian's instincts kicked in. He straightened, letting a slow, easy grin stretch across his face, scanning the crowd like he wasn't standing on the edge of disaster. He'd taught before… granted, that had been in a past life, and his students hadn't expected him to perform actual magic… but the principle was the same. Confidence was half the game.

"Good evening," he...

CASS2- List

Useless. A failure. A joke. They'd been calling him that for years. Since childhood, since his first failed spell, since it became painfully

Useless. A failure. A joke.

They'd been calling him that for years. Since childhood, since his first failed spell, since it became painfully obvious he wasn't like the rest of them. The only thing he'd ever been good at was running his mouth, and even that wasn't enough to keep him in their good graces.

He reached for his wine, only to ...

CASS1- Useless. Failure. A Joke!

Hello Y'all!

I was sitting on this one for a while now, and I think it is finally time to share.

This is my latest and honestly, I think best fic so far. I don’t want to overhype it, but I really enjoyed writing this one... Cassian turned out to be such a fun, chaotic character to work with, and I hope you will all enjoy him just as much as I have. Without further ado, let's get to it.

--

Cassian sat at the grand dining table of the Rosier family, su...

New Fic Teaser: Coming Soon

Harry Potter and the Surprisingly Competent History of Magic Professor

Cassian Rosier is a failure. A near-Squib in one of the Sacred Twenty-Eight families, he’s spent his life as the family’s punching bag... mocked, dismissed, and barely tolerated. But when a simple light spell becomes his last chance to prove himself, Cassian’s world shatters in a way none of them could have imagined.

Because the Cassian they knew? He is gone. In his place is a man from another world... ...

MHA174- Hidden Treasure

By the time we finished, we had tried every position known to man. Our bodies were slick with sweat, muscles aching from exertion, but neither of us cared.

Rumi lay sprawled on top of me, her breath still heavy, her silver hair damp and tangled. I ran a lazy hand down her back, tracing the defined muscles, savoring the feeling of her bare skin against mine.

She let out a tired but satisfied grumble, shifting slightly so that her chest pressed more firmly against me. "What is the s...

HP467- Is That So?

Following days rolled by without fuss. Classes settled into a predictable rhythm. Hogwarts seemed determined to gossip about Harry’s duel in the Ministry like it was the latest season of Witch Weekly. It wasn’t until Saturday morning, halfway through breakfast, that an owl swooped in with a plain envelope bearing the Hogwarts crest. Harry caught it one-handed, breaking the seal.

By the time Harry reached the gargoyle guarding the spiral stairs, it didn’t even bother asking ...

MHA173- Bunny (R-18. Full-on Smut)

I will mark where the smut begins. I will put images in between as well, so those who would want to skip Smut can see them.

--

Well, future me was one lucky son of a bitch.

I woke up in heaven… Mirko’s tits, soft, warm, perfectly cushioned against my face. And as if that was not enough, my bat? Not soft at all. Stuck right between another heaven… her thighs.

She was awake. Not moving.

I cracked an eye open. Mirko, the woman who had no shame...

MHA172- Unsupervised

By the time I made it to the kitchen, the others were already gathered, and every single one of them looked like a walking corpse.

I grinned. "GOOD MORNING! HANGOVER IS A BITCH, RIGHT?"

Nejire nearly threw a spoon at me but settled for a long, suffering hush. Uraraka winced like her brain had decided to physically reject sound. Tsuyu, though? She was barely alive. I’d never seen a frog look so dehydrated before.

Mirko, completely unaffected, was already halfway through a p...

HP466- Luck?

“Now then, now then, now then,” Slughorn called out, his booming voice echoing off the high ceiling. “Scales out, everyone! Potion kits at the ready! And don’t forget your copies of Advanced Potion-Making... you will want those open in just a moment!”

Slughorn waddled back to the centre of the room, puffing himself up like a toad trying to look impressive. “Right, my fine young potion-makers!” he bellowed, clapping his hands so hard a few students jumped. “I’ve prepare...

MHA171- Body Pillow

The door slammed behind us like a judge delivering a guilty verdict. I took one look at the squad, half-drunk, half-comatose, and sighed. “Y

The door slammed behind us like a judge delivering a guilty verdict. I took one look at the squad, half-drunk, half-comatose, and sighed. “Y

The door slammed behind us like a judge delivering a guilty verdict. I took one look at the squad, half-drunk, half-comatose, and sighed. “Yep. Definitely never doing this again.”

By the ti...

HP465- Head Boy Authority

The train screeched to a halt at Hogsmeade Station, steam billowing in thick clouds as students poured out in clusters. Harry’s group moved casually, Astoria bouncing slightly on her toes while Daphne kept a steady hand on her sister’s shoulder to stop her from darting too far ahead.

The feast was as lively as ever. First-years stared wide-eyed at the enchanted ceiling, while older students drifted to their House tables in loud, chattering groups. Dumbledore stood at the podium, his...

MHA170- Fancy

I turned and walked to my room, shutting the door behind me. Without wasting time, I opened the Crafting Room ability, letting the system ge

I turned and walked to my room, shutting the door behind me. Without wasting time, I opened the Crafting Room ability, letting the system ge

I turned and walked to my room, shutting the door behind me. Without wasting time, I opened the Crafting Room ability, letting the system generate a workspace.

I grabbed a dark fabric first, measur...

HP464- Slughorn

Hermione waved her hand. “He invites promising students into his little network... sons and daughters of influential families, talented witches and wizards, even Muggle-borns if they’ve got exceptional skill. He likes to… keep connections.”

“Oh, brilliant,” Zabini muttered, lounging back lazily. “Another Professor fishing for favourites. Can’t wait.”

“So?” Pansy asked, idly flicking a strand of hair over her shoulder. “Do we humour him or stay put?”

MHA169- Ryuu Gets Some Pussy

Mirko stretched, rolling her shoulders. "Still, surprised no one tried to lock you down."

I scoffed. "Oh, some have tried. Some are still trying."

She raised a brow. "And?"

"And I am still here."

Mirko huffed. "Tch. As long as you ain’t crying about it later, I don’t care."

I turned to her. "And you? Bunnies fuck a lot, right?"

She slapped me so hard my ancestors filed a noise complaint. Feral bitch.

She rolled her shoulders, unfazed. "I do not do...

MHA168- Real Talk

The room stayed quiet for a moment. Then I said, “I plan to gather Nezu, All Might, and a few trustable heroes to create a front too. In case shit hits the fan.”

Ryukyu and Mirko both looked at me like I had finally lost my damn mind.

“You wanna go state within a state? Commission within the Commission?” Mirko asked.

I nodded. “Yeah.”

Mirko whistled, leaning back in her chair. “That is bold.”

Ryukyu wasn’t as entertained. “That is… reckless ...

HP463- Club

On September 1st, Harry stood at King’s Cross Station with the rest of his friends, the scarlet engine of the Hogwarts Express steaming quietly before them. The smell of oil and smoke hung in the air, mingling with the faint chatter of students hurrying past with trunks and owls.

Astoria gave an exaggerated sigh as she tugged her bag higher onto her shoulder. “Why are we taking the train again?” she asked, wrinkling her nose like the idea personally offended her.

Harry let o...

MHA167- Heavy News

I sat down. "You ever hear of the Meta Liberation Army?"

Ryukyu and Mirko exchanged looks before shaking their heads. "Only bits and pieces."

"Yeah, well, they are that now. The Deika City incident wasn’t some random villain attack. It was the League of Villains fighting the Meta Liberation Army. Their leader, Redestro, was on mission to destroy Shigaraki, but then Shigaraki awakened his Quirk, tore through him, and won. After that, they merged. Now they call themselves the Para...

MHA166- Back to Agency!

I dragged my ass out of bed, still sore from the sheer amount of bullshit I had been roped into during the break. And when “vacation” ended, had to deal with commission, then cooking, keeping Eri from committing homicide with her new hoverboard, and dealing with Nejire’s shameless bullshit, I was ready to return to hero work just for a damn break.

Not that the universe would let me have one.

Forced Internships kicked off immediately, and it did not take long for shit to go s...

HP462- Departure

Daphne and Tracey were already on their feet, brushing off soot and chalk dust. Astoria shot Dumbledore a faintly amused look as she swung her satchel over one shoulder. Susan pushed her chair back with a quiet scrape, rising alongside Hermione and Luna. None of them spoke to the Headmaster.

“See you later, Kingsley. Aunty,” Harry said with a nod, giving Amelia and Shacklebolt a casual wave.

As his group followed him out with Tonks, ready to return to Hogwarts, Nigel’s spoke...

MHA165- Lab

“Well, well… what have we here?” her voice rolled out like she’d been waiting all day to say it. “My favorite trouble.”

“Elina,” I said flatly. “This is Momo. Vice versa. Meat, please.”

The woman leaned forward on the counter, with a way too wide smirk. “You could at least pretend to miss me, cariño. After all, it’s been months since you darkened my door. I was starting to think you found a new mistress.”

“Yeah. I found a new mistress. Her name i...

MHA164- Debrief

The return to the mainland was ‘calm,’ if you call Bakugo screaming about soloing Nine, Kaminari whining about dead batteries like he was an

The return to the mainland was ‘calm,’ if you call Bakugo screaming about soloing Nine, Kaminari whining about dead batteries like he was an overworked vibrator, and Nejire trying to braid my hair like I was her personal Barbie doll calm. Eri was dead asleep on my shoulder the whole time, which made her smarter than the rest of us. We made ...

HP461- Stay Out of Our Way

The words landed like a hex in the quiet room. Moody froze mid-scowl. Kingsley’s hand tightened on the back of Amelia’s chair. Tonks blinked

The words landed like a hex in the quiet room.

Moody froze mid-scowl. Kingsley’s hand tightened on the back of Amelia’s chair. Tonks blinked, her mouth half-open. Across the table, Cedric was staring like someone had just slapped him. Su Li and Cho exchanged a quick look, their eyes wide. Lavender’s quill dropped from her fingers an...

MHA163- F*ck Around and Find Out

A jagged fork of lightning slammed into the far side of the plaza. The flash lit up the civilians still huddled behind barricades. Kaminari flinched instinctively but didn’t back off from the line. Yaoyorozu was pulling fresh restraints from her bag, handing them off to Shoji who kept his massive frame planted near Eri and Mom.

Iida’s voice crackled over comms. “Two more groups coming down the southern road. Ten, maybe eleven hostiles.”

“Cut them off!” Kendo barked bac...