Joint pseudonym of Pierre Rey and Loup Durand. Pierre Rey was born in Courthézon, France and Loup Durand (Louis André Durand) was born in Flassans-sur-Issole, France. In France, the novels were published under the pseudonym 'Michaël Borgia'. They are the creators of 'Anthony "Tony" Nicholas Twin', an Irish journalist who has special powers after surviving a nuclear explosion.