*this is another alternate universe story*
Dean is a firefighter, he wanted to become a firefighter after his house caught fire and he got trapped in his house. He was then rescued, he wasn't burned, he was only covered with ash. He had some smoke in his lungs but not much that he had to be in the hospital for months.
In highschool, Dean worked hard, he was very active in his physical education class, he did lots of intense workouts, he would try to carry people on his back like he was carrying them out of a burning building.
After highschool, Dean volunteered at the local fire station, he'd learn to get dressed fast, react to a call, how to drive the truck, etc.
Dean was the youngest firefighter in town only at age 22. He then got offered a job as a firefighter at the fire hall in his town.
Dean worked his butt off, he worked his way up from rookie to lieutenant to eventually became captain.
One night, Dean had worked almost for 23 days, no breaks. He'd sleep, eat, work out, fight fires, repeat.
On a dark, stormy night, there was a big thunderstorm. Lightning was lighting the sky, thunder booming so loud it could almost shake the ground. A huge bolt of lightning then hit a house! The house caught fire, neighbours called the fire department, they rushed over to the house, the family still inside trapped. The wind was spreading embers around, more fires growing and growing. It was Hell on Earth.
Dean then ran inside with others, there they tried to get the family, they did, Dean ran back in to get their beloved pet from the house, Dean then got hit a piece of the roof that fell inside, Dean then had gotten the family pet to the door and the cat ran to its owner.
Dean was about to run outside, but then the house collapsed! Dean didn't make it out.
After that fire, the whole town came together to say goodbye to Dean, families crying, little children crying because Dean always turned the siren and lights on the truck for them.
John, Mary and Sam were heartbroken, but Sam kept a secret. The night that their house caught fire, Dean shielded Sam so Sam wouldn't inhale so much smoke, Dean wanted Sam to be checked more so than him.
What John and Mary didn't know was, Dean found out he was diagnosed with cancer, stage 4. Sam found out but he never told them because Dean didn't want them to know.
Sam then gave his speech at Dean's funeral, there he had said that Dean was diagnosed with stage 4 lung cancer. Mary and John were in shock same with the crew of the firefighters and the whole town.
Sam: My brother, died a hero. He was saving a family their pet, he wanted them to have their pet safe. Luckily everyone was safe and okay. When I was a baby, a fire broke out in our house. Dean ran to my room and he shielded me from the smoke so I wouldn't have too much smoke inhal for only a 6 month old.
John and Mary agree with Sam, there they watch their only son, grieve about his older brother.
Sam: Dean argued with paramedics about seeing me, Dean didn't care about himself, he wanted to see if I was okay. I was, luckily Dean got checked and he was okay as well, he had some smoke inhalation but not much.
After Sam's speech, everyone then listened to the priest say a final prayer, then everyone listened to Dean's favourite song play as he wanted.
The church went quiet, the song that started playing...
Carry On My WayWard Son by Kansas.

YOU ARE READING
SPN Theories
FantasySupernatural is a popular tv show about two brothers Dean and Sam Winchester who hunt the supernatural because of their mother Mary WInchester nee Campbell. When Sam was only 6 months old, a monster named Azael aka Yellow Eyes was giving Sam his blo...