Wild Arms: The 4th Detonator follows the adventures of Raquel Applegate, Yulie Ahtreide, Jude Maverik, and Arnaude G. Vasquez. The story plays in Filgaia, a world scarred by battles and wars. Altough the end of the last war that tore the world apart lies 10 years back already, the place is still marked by ruins of descruction as a result of the battles that were taking place. At the beginning of game, you play as Jude, a 13 year-old boy who has grown up in a part of Filgaia untouched by the aftermath of the war. You are meeting up a girl of the same age named Julie, who is hunted by some powerful organizations. Sympathized by Jule, Jude immediately decides to protect the young girl. During such, he discovers more about the world he is living in and especially the past which was kept a secrect from him.
