After his scientific studies, Christian De Metter went to study advertisement. He quit these studies soon afterwards, because the advertising profession didn't seem right for him. He went to do several artistic jobs afterwards, ironically also in the advertsing field. He began his first comics project in the early 1990s. 'Emma' wasn't published until 2000 in the collection Trinkel at the publishing house Soleil. A year later, he began 'Le Curé' with Lacoste in the same collection. At the same time, he produced the series 'Dusk' with texts by Richard Marazano at Les Humanoïdes Associés. The one-shot 'Le Sang des Valentines' with a script by Catel appeared at Casterman in 2004.
