Maillardet

Maillardet is a Clockwork Meka Engineer from the Fontaine Research Institute in Genshin Impact. He is responsible for overseeing and maintaining the Icewind Suite performance. Located near the Fountain of Lucine, players must speak with him to initiate the Icewind Suite challenge. The Icewind Suite is comprised of two Clockwork Meka, Coppelia and Coppelius, and players can choose to challenge either one, known as "Dirge of Coppelia" and "Nemesis of Coppelius" respectively. Maillardet’s role is to gather combat data to improve these Mekas. Furthermore, Maillardet is also connected to the history of the Fontaine Research Institute and might be involved in some behind-the-scenes events.