If there is one incident that immortalized your idol in your mind forever, please share it in this topic.
As for myself, as soon as I saw the unsurpassed chivalry displayed by the great Beggar Clan's chief when he pardoned the 4 elders (who tried to overthrow him) by compromising his own flesh, he instantly became my favorite hero ever. That whole scene is a perfect introduction to his authority, easy-going personality; from the time he easily subdued his rival's servants, to Wu Changfeng describing how difficult it is for beggars to get alcohol ("Everybody says: 'stinky beggars, after a free meal they want alcohol too! in your dreams.'")