A/N This is for all the tumblr people who wanted this story as bad as I did. (Yes there will be more chapters)-Lyn
Dean looked up at the security camera and winked, mouthing 'top this' before turning back to the safe and walking in while his brother stood outside the safe making sure none of the hostages would retaliate. As he loaded up the bags he had with cash he briefly thought about the other serial killer, Castiel Christo, whom he had been 'talking' to for the past few months. 'Talking' meaning taunt each other over security camera footage and try to one-up each other. Dean heard screams and knew Sam had started their master piece. He didn't want to be left out of the fun so he hurried up and finished with the money. They weren't there for the money, it was just a bonus. They were there for the people.
He went out to see his brother was already about halfway through the people and when the younger brother saw his sibling he smiled broadly.
"Hey Dean! I thought you weren't going to make it for a second there."
"Wouldn't miss it for the world, Bitch."
"Jerk." They grinned maniacally at each other before going back to work.
About a half hour later all the people had been killed and posed around the bank, all in natural positions but on each of their checks Sam and Dean had drawn a C in lipstick they had found in two of the women's purses.
"Let's see if Castiel can top that." Sam said smugly as they looked at their work. Dean smiled and they left the bank through the back. On their way out they purposefully triggered the alarm system so the police would come and they high-tailed it to their newest stolen car, a black '67 Chevy Impala. Dean tossed the bags of cash in the trunk in a false bottom they had slight into the fabric and then got behind the wheel. He kicked it into gear and they drove off, going a few miles below the speed limit so as not to attract attention and when three police cruisers sped by with their lights flashing and sirens blaring Sam smiled. Then started chuckling. Then he broke down laughing. One look at his younger brother and Dean started laughing too.
"Oh my God I can't believe we keep getting away with this." Sam laughed when he started to calm down.
"It's 'cause we're so careful and because…" Dean trailed off.
"We're family and family watches out for each other's asses." They finished together.
"What I really want to see is how Mister Castiel Christo responds to us this time." Dean said with a self-satisfied grin.