Summary: AU. Dean, Sam, Castiel and Gabriel are all best friends and have been practically forever, and they go for a night out which marks the beginning of a whole new way of life...actually making commitments. Please review.

Disclaimer: I do not own Supernatural or its characters. *Sighs*

Pairings: Dean/OC, Sam/OC, Castiel/OC and Gabriel/OC.

A/N: Please review guys, I'm hoping that this is gonna be a funny one and of course a bit romantic. ENJOY!

Adulthood- Chapter One

Castiel Novak stood in front of the mirror in his room, running his hands through his hair to spike it up even more. There was a knock on the door and his best friend, Dean Winchester poked his head around the door.

"You ready, Cas?" He asked, raising an eyebrow at his friend.

"Yep. Sorry for keeping you waiting, Dean." He said with an apologetic shrug.

"S'okay, buddy. Come on, we're gonna score tonight." Dean said, looking like a child waiting to see their presents on Christmas day, "I can feel it in my gut."

Castiel laughed and nodded.

"Whatever you say, Dean."

The men headed downstairs where Dean's younger brother Sam was waiting and Castiel's slightly older brother Gabriel.

"You ready now, Princess?" Gabriel asked, grabbing his keys and cell phone.

"Yes, Gabriel." Castiel replied with a sigh before grabbing his own keys.

The four guys lived in a four-bedroom house in Sioux Falls, South Dakota. They'd lived here for about a year and surprisingly never got tired of each other's company.

Dean was the really sexy twenty-five year old with the sandy-blonde hair and bright green eyes, the seductive smile and unbelievable charm that made women melt.

Sam was the nerdy twenty-one year old who'd gone to Stanford University to study Law, and he was the cutie of the group with the dimple smile and the deep, soulful brown eyes and neck length brown hair. He was a giant too, standing at six feet and four inches tall.

Castiel was the quirky twenty-five year old who had a habit of staring. His eyes were a stunning shade of blue and he had this mop of untameable dark brown (almost black) hair. The guy was rather serious until he'd had a few drinks, but he was loyal and trust worthy.

Gabriel was the joker of the pack, the twenty-six year old with honey-gingerish hair and hazel eyes that shone even in the darkest places. He was the shortest of the group, only by an inch or two, but the one with the biggest mouth and the best comebacks. Dean was pretty quick with smartass comebacks but it was kinda obvious that no-one could beat Gabriel.

"Let's go grab some women!" Gabriel laughed, putting a victory fist in the air before yelling, "CHARGE!"

He actually ran out of the door before the others left the house in a sensible manner (walking), laughing and shaking their heads.

"Promise you, Cas." Dean said, putting a hand on his best friend's shoulder, "You're gonna get a girl tonight."

Castiel laughed.

"If you say so." He replied.

"I know so."

-TBC-