Under Paris — Characters & Cast

Driven to stop Lilith from killing innocent civilians and to find redemption for her past failure.

Starts broken, guilt-ridden, and withdrawn from active fieldwork following the death of her oceanographic team; gradually steps into leadership, facing her trauma directly to avert widespread disaster.

Dedicated to protecting his police unit and ensuring the safety of Paris residents.

Begins as a dedicated river police officer coping with military trauma; evolves into Sophia's trusted tactical partner who chooses scientific reality over political orders.

Focused on protecting political standing, municipal sponsorship investments, and the execution of the triathlon.

Remains unyielding and dismissive of scientific evidence throughout, escalating the catastrophe to preserve administrative power and image.

Aims to safeguard marine life from being destroyed by urban authorities.

Acts out of passionate conservation zeal but suffers a fatal downfall when her refusal to recognize the predator's deadly nature leads her into direct confrontation.