A Field in England

Whitehead is an alchemist's assistant portrayed as introspective and morally conflicted. His journey reflects an evolution from innocence to a harsh understanding of survival's cost. As the narrative unfolds, he becomes the grounding force amidst chaos, culminating in a profound, solitary realization of his lost comrades.

Cutler emerges as a rugged soldier with a mix of bravado and fatalism. Initially a protector, his actions are marred by impulsivity and carelessness, leading to tragic consequences. His descent from a reluctant hero to a tragic figure underscores the cost of violent conflict.

Jacob is a seasoned veteran whose experience contrasts sharply with Friend's naivety. His struggle with the influence of the mushrooms highlights the thin line between sanity and madness, showcasing his bravery and eventual tragic downfall. His character represents the burden of past memories and camaraderie.

Friend serves as the naïve counterpoint to Jacob's nuances. Eager yet ill-prepared for the world of conflict, his character arc underscores the harsh realities faced in dire circumstances. His tragic fate is a reminder of the vulnerability inherent in human connection and the price of folly.

O'Neill is introduced as cunning and manipulative, ultimately seeking to dominate Whitehead and exploit his abilities. His charm masks a dangerous ambition, leading to betrayals that culminate in his downfall. O'Neill embodies the chaos inherent in human greed and the moral ambiguities of survival.

Commander Trower represents unwavering authority during the chaos of the English Civil War. His strictness and determination to control the situation set the stage for Whitehead's perilous escape. Though his screen time is limited, his presence is crucial in illustrating the oppressive forces at play.