Guts' early life is revealed in a flashback, showcasing his transformation into the notorious "Black Swordsman". As a young mercenary, he joins the Band of the Hawk, where he forms close bonds with Casca and charismatic leader Griffith, who possesses the powerful Crimson Behelit. Under Griffith's leadership, the Band achieves great success within the Midland army.
Berserk: The Golden Age Arc I - The Egg of the King
Guts, a skilled warrior, joins a group of mercenaries and becomes embroiled in their leader Griffith's quest for dominance.