Nicolas Seigneret, who uses the pseudonym Bannister, has focused on an artistic career since the age of 17. He attended the Emile Cohl school for a while. He made his debut in the comics field in 2002, starting the series 'Félicité Bonaventure' with Nykko at Soleil Productions. He also participated in the US anthology 'Flight', and drew 'Kazu & Co' at Éditions Image and 'Zombie Love Story' at Éditions la Boite d'Aluminium. In 2007 he turned to the publishing house Dupuis, where he launched the series 'Les Enfants d'Ailleurs', also with Nykko. This was followed in 2008 by the children's series 'Titoss et Ilda'.