Backstory
Han Solo was a former smuggler from Corellia who went on to be known as a war hero due to his efforts helping the Rebel Alliance. During this period of time he fell in love with Leia Organa, a romance that continued to blossom even after the defeat of the Empire. Eventually the two were married and Han found himself, for once, having some stability in his life. He still remains an agent for the New Republic, going on the occasional assignemtn when he's needed most of all. But other than that Han spends most of his time learning to be responsible, particuarly by being a present figure within his childrens lives. And keeping his wife safe, of course.
Personality
During his younger years Han was the definition of a scoundrel. He was cocky, sarcastic, rude and had no issue with lying or cheating others to get his way. However his time within the Rebellion changed him, making him someone others could rely and depend on. All these years later Han is still got that roguish charm about him, it's just tempered with a man who knows how to be a hero when it matters most.
Campaign Development
To be added