Léonard
Gretenfield

With him, you are far from having seen it all…

Seventeen years ago, one of the doors to the corridor of time opened. A little boy barely two years old came out. While Henry and Nora investigated, they never knew where exactly he came from; and the boy could never explain it. Resourceful, inventive not to say gifted, it was only natural that the Gretenfields chose him, as their first name, that of the greatest inventor in history. Hidden behind his strange glasses, he spends a lot of time in front of his computers, no doubt investigating his past … unless it has to do with the number 242, which has always been tattooed on his forearm …