Hopefully you all know the game Knights of The Old Republic (if not, I'm horribly sorry you haven't). Jolee is a weathered old Jedi who... well, I'll just copy his description in the Guide.

Jolee Bindo appears to be a wizened Jedi Master, but while he fought the Sith as a young Padawan, he has little patience for extremes of light and dark these days. Jolee has mastered the Force through a lifetime of experience, and has done so away from the Jedi Order.
A former smuggler, and skilled Jedi, who has chosen to retreat from society and live out his days in seclusion and obscurity, Jolee Bindo cloaks himself in indifference to hide his sorrow. He appears as a cantankerous old man who readily dismisses the wide world and it's troubles with an impacient wave of his hand, but his care and wisdom shine through the many layers he has draped around his heart.
His story is unknown aside from rumors that he fought in the great war of Exar Kun four decades ago, a time when Jedi turned against Jedi and the dark side threatened to swallow the galaxy. What happened so long ago that would push a man to leave the Jedi Order, to leave civilization itself and go into self-imposed exile in the deepest shadows of wild Kashyyyk? Jolee himself is not forthcoming and scoffs at any suggestion that he might be something more than what he appears; and old man.
One thing that is very clear; he is weary of this world and its endless, pointless struggles. He insists that all he wants is peace, but Jolee Bindo's eyes, the eyes of a fight, the eyes of a Jedi- tell a different story.