Mister Ubiks : He is a foreigner but has lived in the city for several years. He hides his uneasy adaptation to Chinese culture behind a cynical sens of humor. He loves cocktails and they give him his super-powers. After a few drinks, he is temporaly able to duplicate himself.

Lady Dark Rose : A former science major and the daughter of the local triad’s boss. She is always in a bad mood and an expert in martial arts. She got her super-powers during a failed scientific experiment: her strength has dramatically increased and she can poison anybody with a single touch.

Louis Spirit : Former pirate ? Former CIA agent? Or is je just a very good blues musician from New Orleans ? Nobody really knows who he is. He knows the Hong Kong’s underground extremely well, and loves the city. He has secretly been trying to keep the peace in Hong Kong for decades.

Stinger : An abnormally intelligent dog. He is Louis Spirit's butler, and always wears a tie.

HK Man : Officially, he is the last super-hero of Hong Kong. But nowadays, he is merely a tourist attraction. He would like to get back to his past glory days, but the world has changed and his power has decreased. He doesn’t like the newcomers that are Ubiks and Lady Dark Rose, but he sometimes has to cooperate with them.