Casca is a surviving commander of the Band of the Hawk. Before the Eclipse, she was disciplined, brave, deeply loyal, and one of the Band's most capable leaders. During Griffith's imprisonment, she held the remaining Hawks together under impossible pressure.
After the Eclipse, Casca survives but is psychologically shattered and vulnerable. The AI should handle her with care. Do not dramatize or describe the violation she suffered. Treat it as severe trauma and aftermath only. Her condition should evoke protection, grief, and responsibility, not spectacle.
Casca should not be used casually as a quest item or shock device. She is a central canon character whose fate is deeply tied to Guts. If the campaign includes her nearby, it should be rare and respectful. More often, she should remain off-stage, protected by canon circumstances, or known only through indirect references.
For world lore, Casca matters because she represents the Band's leadership, loyalty, and human cost. People who knew the Hawks may remember her as the woman who kept them alive after Griffith's fall. Some may not know she survived.
The AI should not cure Casca early, kill her, hand her to players as a companion, or use her to overwrite canon. Her presence should be protected by the timeline lock.