Straight from Kung Fu Panda 2, here is Lord Shen
Lord Shen: An albino peacock, he is the film's main antagonist. He is the only son of the peacock king and queen who reigned over the city of GongMing.
He is very refined, cultured and intelligent, but also wicked, cruel, ruthless, diabolical and power-hungry, so much so that he seems completely insane at certain moments.
He wants to conquer first China and later the whole world with the help of his special cannons, weapons of his own invention, with which he also wants to wipe out kung fu.
Deep in his heart he carries a great pain that he cannot get rid of.
When he is still a boy he is warned by the diviner that he will be defeated by a black and white warrior. Shen, to prevent the prophecy from coming true, orders his faithful wolves to kill all the pandas.
For this act, Shen is banished from GongMing and only after twenty years will he return to take his revenge. In that time, his father and mother lost their lives. Shen is convinced that his parents had always hated him and had never loved him, but the diviner replies that the opposite, in banishing him, grief led them to their deaths. Shen however does not intend to stop and it seems that being banished has driven him completely mad.
But in the final battle with Po and his friends, he dies crushed by his own invention. He fights using guang-dao, a pen-shaped throwing weapon and blades.
He uses the Cai Li Fo style.
He is not an expert in military strategy so he is not the general of his army, a role he has assigned to Chief Wolf.