Li Jue and Guo Si

Li Jue and Guo Si aka Legend Heroes Yang Feng and Fan Chou are a pair of cantankerous rock 'n' roll musicians and recurring antagonists in the Korean Tokusatsu show Legend Heroes.

History
After entering the Dream Battle, the pair sought to use their powers to become the greatest rock 'n' roll musicians of all time and spread their music, even if by force. Crashing a radio broadcasting, the two force everyone their to listen to their atrocious music and transform into their Legend Hero forms.

The two soon come into contact with Liu Bei, who defeats them to put a stop to their mischief. The two then flee and meet Zhang Jue, who gives them a device that will allow them to use their music to hypnotize people. With this, the two are able to hypnotize people into being their fans. However, they soon encounter Liu Bei again along with his friend Gongsun Zan who also entered the Dream Battle and the two put a stop to the Flyquitos' hypnosis, causing the two musicians to run away again.

Later, after discovering that Liu Bei has gotten Xu Shu as his Angel, the two kidnap her so they can convince her to be their angel instead, unaware that they need a contract in order to do so. Realizing they have not thought very far ahead, the two lie to Xu Shu after they bring her back to their place and say that they are friends with Liu Bei and that he is preparing a surprise party for her. Liu Bei eventually tracks Xu Shu down though and she learns the truth that the Flyquitos are not friends of Liu Bei and have been lying to her. The two are then defeated by Liu Bei with Xu Shu's help.

After the Dream Battle contestants dwindle to just themselves, Liu Bei and Cao Cao, the Flyquitos meet Diaochan who becomes a fan of their music. When Sima Yan launches an attack at her, the two sacrifice themselves to block the attack, causing their Legend Chargers to be damaged and for them to lose the Dream Battle.