De-Aged Sam, Adult Big Brother Dean, Awesome Bobby – Dean figures his brother is close to four-years-old...or at least he looks that age. Only time will tell if he's still an adult on the inside.

Tag to 10x02 – Injured (but determined) Sam, Cured Demon Dean – Sam was taking his brother home. For once, he was going to save Dean...and nothing Dean would say or do was going to change Sam's mind.

Pre-movie – 8-year old Jack and big brother Bobby – Bobby twitched a smile, easing his arm from under Jack and settling the sleeping eight-year old against his side like the kid belonged there. Because he did belong there. Jack belonged beside Bobby, safe and sound.

Tag to 3x03, "Bad Day at Black Rock" – Slightly Hurt Sam / Big Brother Dean – Dean had announced in big brother fashion that they were heading back to the motel to clean Sam up. Sam had argued that wasn't necessary. But here they were. Back at the motel.

Pre-Series fluff – Every night, Dean gives his four-year old little brother an insulin shot.

Pre-Series, Teenchesters – "I can't believe I let you talk me into this." Sam laughed at Dean's grumbled comment. "Believe it." Because here they were...at the beach...in the ocean...straddling rented surfboards.

E/O Challenge - Dean had two jobs while they were in this town: take care of his six-year old little brother...and find out what kind of supernatural baddie they were up against at the prep school.

E/O Challenge - Sam accepted the toothbrush and smiled up at Dean, the three-year old excited about the "big boy privilege" of being allowed to brush his own teeth.

AU Tag to 9x07 – 10-year old Hurt Sam, 14-year old Big Brother Dean, Awesome Sonny – He was familiar with the type of kid who was currently handcuffed and sitting on his couch. But the one thing throwing Sonny for a loop was this other kid. This scrawny little guy in an oversized hoodie who was clearly several years younger than the thief he was sitting beside.

Pizza Pie 'verse – Bobby smiled at the four-year old standing beside his desk. "What 'cha got there, squirt?" Though the old hunter suspected he already knew. After all, Sam was always drawing pictures of himself and Dean...especially when his big brother had been away on a hunt with John like the eight-year old had been this weekend.

E/O Challenge - "Show me your scars." Sam arched an eyebrow at the odd request. "What?" Dean didn't blink. "You heard me. Show me your scars."

Tag to 9x17, "Mother's Little Helper" – Hurt Sam / Guilty, Protective Big Brother Dean – Dean shook his head in denial even as he continued to stare at the dark bruises that covered Sam's abdomen. His mind buzzing as it quickly cataloged the organs located on the left side of the body...and concluded without a doubt that Sam's spleen had ruptured.

Tag to 9x07, "Bad Boys" – Pre-Series – Sick Sam / Big Brother Dean / Awesome Bobby / Almost-As-Awesome Sonny / Not-So-Nice John – While Dean had briefly considered accepting Sonny's offer and staying at the boys' home, one look out the window had changed everything. Seeing Sam had changed everything.

A reimagining of a scene from 9x15 set in the Pizza Pie 'verse featuring Hurt, 4-yr old Sam, 8-yr old Big Brother Dean, Awesome Uncle Bobby, and Puppy Rumsfeld – Batman, Superman, and a broken arm.

AUish Tag to 9x16, "Blade Runners" – Hurt Sam / Big Brother Dean – Dean sighed harshly and turned in his chair, preparing to lay into his brother...and then abruptly changing his mind when he actually saw his brother. Because Sam was standing there...but he was barely on his feet as his blood covered everything.

Pre-9x17, "Mother's Little Helper" – Hurt Sam / Big Brother Dean / Sassy Abaddon – "I have something you don't have..." Abaddon singsonged over the phone, her voice eerily quiet as she taunted him. Dean froze, feeling dread crawl up his spine and suddenly wishing he knew where Sam was.

E/O Challenge - "So, how do you know all of this?" Sam asked, watching as his brother continued to collect baby items like Dean had experience in this kind of shopping.

E/O Challenge - Pizza Pie 'verse - Four-year old Sam tilted his head as he stared at the glowing box in the middle of the table. "What is it?" he asked Bobby.

AUish Tag to "After School Special" – Teenchesters – Sick Sam / Big Brother Dean – There was a distinct line between feeling like you might throw up...and knowing without a doubt that you were definitely going to throw up. Such was the horrifying realization as Sam shifted uncomfortably and swallowed hard while he stood beside Dean in the hallway of Truman High.

Season Nine – Sassy Abaddon / Vulnerable Sam / Big Brother Dean – Dean felt dread crawl up his spine, suddenly knowing what Abaddon had realized...that Sam was unprotected from possession. In the next instant, Abaddon's head flung back, black smoke erupting from her mouth and swirling in the air before streamlining straight toward Dean's little brother.