Hello, my name is Adrien Jacques Chauvet. I was born in Auxerre, France, on July 7, 1986.

My pseudonym is inspired by the name of Elendil's sword. I replaced the s with a z, because I thought Leet was cool when I was a teenager.

In 2010, I graduated from the University of Pau and Pays de l'Adour with a bachelor of science in wildlife conservation.

In April 2011, I created a French Wikipedia book about computer music called Lexique de la MAO.

In June 2015, I translated the page Nordic model into French: Modèle scandinave.

In March 2016, I translated the page Ordonnances of 1311 into French: Ordonnances de 1311.

In November 2016, I translated the page Cellular Agriculture into French: Agriculture cellulaire.

In January 2017, I translated the pages Ecofeminist art and Social sculpture into French: Art_écoféministe, Sculpture_sociale.

In January 2018, I translated the page Objectification into French: Objectification.

I also contribute to Wikipedia by correcting spelling and grammatical errors.