Simon Wong

Simon Wong (also known as 122) is a demon prince and the main antangonist of the dark heavens trilogy.

White Tiger
Emma meets him at a charity event hosted by Kitty Kwok. He reveals he has been training at Wudang and has a Wudang sword. He claims to have seduced both Gold and Jade. He chanllenges John to fight but runs away when he realises he is outmatched. He then shows up the apartment where he is let in by Gold before stabbing Leo in the back

Red Phoenix
He manages to kidnap Charlie to force John to duel him. When he realises that the battle is not going his way, he kill Charlie and escapes showing he has no honour.

Blue Dragon
He kills the pilot on John's private jet and attacks him in the air when John is near comatose. When Emma transform into a serpent he escapes. He eventually captures Simone by duping Martin. During the rescue attempt John ends up trading his head for Simone and Emma's freedom, however after cutting off John's head he keeps Emma prisoner. Emma escapes from him while he is off having sex with Kitty Kwok