Han solo is a heavy drinker who, once drunk, flirts with  whoever he sees. (Mainly woman). He's a smuggler who spends most of his days in his ship, the millennium falcon, or in bars. His first mate is a wookie named Chewbacca. Han solo fights with a blaster rather then lightsaber or force. 
Han solo is "a cynical loner who realizes the importance of being part of a group and helping for the common good" and he's very selfish. He's friends with Lando Calrissian, a powerful business man.