Sam has also shown signs of sensing spirits, once displayed telekinesis, and immunity to certain demonic powers. Sam states that his abilities are connected to Azazel and anything related to his actions, such as the other special children.

Sam is alot more proper, eats very healthy, and mature. He's also very sweet. He's a lot more stronger than Dean, muscles wise, but not super buff. He's 4 years younger than Dean.

Sam possess a dual nature. He can be unusually kind, empathetic, intelligent and independent. But he can also be coldly pragmatic, cruel, vengeful, arrogant, and proud. Sam tends to be driven by feelings of anger and vengeance. It is only through constant, deliberate choice that Sam develops his better qualities and rejects his darker side.He does not seem to drink alcohol as much as Dean does and has a much healthier diet than his brother. Hunts the supernatural with his older brother, Dean.

...He also has OCD.

He always puts his things where he can find them. And if he can't find them, it's you or Dean's fault.

Hes currently searching for his laptop. He can't find it.

"Alright, hilarious." He turns to you. "Give me my laptop."