You're the sun that shines my world!

Warnings: Implied slash. Slash. Slash. More slash.

Summary: Getting irritated about James' incessant love-sickness for Lily Evans, Sirius mocks his friend by imitating him… using Remus. Eventual RLSB.

Disclaimer: Harry Potter and everything related to it (characters, settings, etc, etc.) belongs to the amazing J. K. Rowling.

Author's notes: Let me be honest: the idea just suddenly popped into my head without a proper overall plot. I do not know where this is heading, so the chapters will come as I think them up. Yay for fics that lack in beforehand planning!

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"…so I was thinking that we need to think up a grand prank for Halloween. Something new and exciting, nothing like anything we have ever done before. And I came up with… still with me, Prongs?"

But James was staring to the other side of the common room, looking (oh, the horror!) apparently not very interested, for once, about causing mayhem.

"Wait a moment, Padfoot. I'll be right back," James told his friend before marching forward to the form of a girl with fiery red locks that was seated with a few of her friends. He ruffled his hair to make sure of its messiness as he went, though in reality he really needn't bother. Sirius looked after him with indignation at having been abandoned and watched as James made a fool out of himself like usual in his attempt to woo Lily. Even this far away from the girl, Sirius thought he saw a vein throbbing in her temple even as she refused to look up upon the intruder. He huffed and crossed his arms, turning back around in his seat only for his eyes to fall on two familiar figures that seemed to be watching him intently.

"When did you two get back here from the library?" he asked, taken off guard for a second.

"Just in," Remus answered and Peter nodded. The werewolf raised an eyebrow as he let his gaze travel to the fourth member of their group and then back, "James hard at work, I see?"

"Wasting his time, if you ask anyone who has any common sense. Why can't he get it through his thick skull that she's not interested?"

"Because his skull is thick?" Remus replied with a light smile, "You seem pissed."

"What's up?" Peter asked, letting himself flop down on to the floor. Remus didn't follow his friend's ungraceful example; he moved to sit in the nearest armchair instead.

"I can't believe him!" Sirius said hotly, "I mean, being obsessed with Evans is one thing, but ignoring the all important Sirius Black—who also happens to be his best friend—for foolish attempts at her is another thing altogether! This is unacceptable."

"Sirius, you have to tolerate that he's going through a time in his life where he is, err, highly infatuated with a person," Remus said.

"Always the Voice of Reason, aren't you? Well, I don't care. He can't just shun me while I'm telling him about my latest plans and have me expected to be okay with it."

"Latest plans?" Peter asked conversationally.

"Yes! Well, I came up with this brilliant prank for Halloween. Being my idea, it is of course perfect, flawless, foolproof—"

"Congratulations for taking the time to look up two other synonyms for the word 'perfect'" Remus muttered.

"—and superb and so I was naturally inclined to share it. I am crushed." He shot Remus a dirty look at his earlier comment.

"Well," Remus started hastily, "If James is too busy to listen right now, we're not. Go on."

"Fine. But only so my talents do not go to waste. I was thinking that—"

"POTTER!"

All three heads whipped around to see Lily Evans with a face flaming a color as red as her hair, her wand pointed straight at James' nose. All motion and sound in the common room froze as everyone watched the show. Not a single person, not even the ones at the far side of the tower from where the 'entertainment' was taking place, needed to move closer to hear her next words.

"HOW DARE YOU STRETCH A FINGER TO TOUCH ME? YOU—SEXUAL HARRASSER!"

James' face turned the darkest shade of red, and his mouth moved without uttering any words. Remus gasped slightly and Sirius winced with an, "Ouch." Peter had no reaction apart from looking terrified, probably fearing for his friend's life.

"IF YOU EVER, EVER, AGAIN TRY TO POLLUTE ME WITH YOUR GERMS, I WILL MAKE SURE THAT YOUR HANDS ARE MOLDED TOGETHER BEHIND YOUR BACK FOR THE REST OF THE TERM. AND NO, I WILL NOT GO OUT WITH YOU!"

She lowered her wand and glared with malice at the boy in front of her before turning and exiting to the girl's dormitories, her shocked friends shooting James haste looks as they followed. A deafening silence fell until a second year girl let out a giggle. This set everyone else off and soon the whole common room was roaring with laughter with someone screaming a chocked, "Need…air…!"

James' expression completely fell and his shoulders slouched. He tried to ignore everyone as he hurried to the boys' dormitories in a horrified manner. His three friends shared a quick look before going after him, figuring he'd need them there to nurse his ego back to health. They found him seated on his bed, head in hands.

"A bruising stab to your ego, huh?" Sirius asked cautiously. Remus sent him an exasperated look.

"Stab? More like, stabs. That had been a fatal blow!" James whispered in horror, and then, a yet more quiet, "Sexual harasser? I still love her though."

Sirius resisted rolling his eyes and shrugged, "Well, I don't mean to make matters worse, but that was a low move. You were going to touch her without her consent?"

"I didn't mean to!" James look up at them, "It was, kind of an unconscious thing! I don't know why—you know what? Leave me alone. Nobody talk to me!" He moved into the middle of his bed and shot them a glare before yanking his bed curtains closed.

Sirius raised both his eyebrows and shrugged again. He only hoped that the result of this would be for the best…

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End notes: Ahahaha. How do you like it so far? Should I continue? Also, you will get to find out Sirius' prank idea later on. Feed me reviews. (;