Han Geng is a Chinese Mandopop singer and actor. He started his career in 2001, when he was chosen by S.M. Entertainment to become a member of South Korean boy band Super Junior, which debuted in 2005. He later became the leader of its sub-group Super Junior-M in 2008. On December 21, 2009, Han filed a lawsuit against SME to terminate his contract. He has since returned to China to pursue a solo career. On September 27, 2011, Han's departure from SM Entertainment was made official as both parties came to a mutual agreement. For his various c…