Peranmai

Soosai, known as Duruvan, is a forest-trained NCC trainer whose kind nature and sharp survival instincts shield the group. He endures caste-based contempt yet remains protective, using ingenuity to outmaneuver better-armed adversaries. His leadership is pragmatic and selfless, though his social status limits recognition from higher authorities.

Ganapathiram is a rigid ranger who degrades Duruvan for his caste and manipulates situations to maintain authority. He becomes an antagonist who misreads events, ultimately siding with institutions to exile the tribe. His pursuit of power leads to a tragic miscalculation as truth surfaces.

Victoria Madam is the warden who shows sympathy towards Duruvan, offering protection within a system that otherwise marginalizes him. She represents a humane counterbalance to the cruelty of caste and disciplinary institutions. Her stance underscores the possibility of compassion within bureaucracy.

Kalpana is one of the most insolent cadets who evolves through the expedition, gradually bonding with Duruvan. She embodies resilience and a growing sense of responsibility as danger intensifies. Her arc shifts from defiance to alliance, revealing inner strength.

Ajitha is a steadfast cadet who infiltrates risk and plays a crucial role in signaling officials, displaying loyalty and courage. Her death during the journey becomes a turning point that hardens the others and amplifies the mission's stakes. She embodies sacrifice in the face of overwhelming odds.

Susheela forms part of the close-knit group and dies in a quicksand incident while aiding the mission. Her quick wit and loyalty highlight the personal costs of conflict and the strength found in friendship. Her loss reinforces the gravity of protecting each other.

Jennifer is one of the bold cadets who joins the mission, contributing to the group’s resilience. She participates in the tactical maneuvers against mercenaries, showcasing a blend of grit and adaptability. Her actions emphasize collective courage over individual bravado.

Tulsi is part of the five cadets whose bond with Duruvan strengthens under pressure. She participates in planning and combat moments, signaling a shift from mischief to determined collaboration. Her presence represents youth empowerment within a challenging setting.

Anderson is the mercenary leader whose strategic mind and aggression drive the sabotage plot. He challenges the protagonists with superior firepower, orchestrating a campaign to destroy the space mission. His arc culminates in a direct confrontation with Duruvan.

The Scientist is part of the mercenary operation, representing the technical side of the sabotage effort. This character adds complexity to the conflict by providing specialized expertise that the protagonists must counter. His role emphasizes the fusion of intellect and brutality in the antagonist camp.

Dhruvan is a member of the group within the mercenary or allied faction, contributing to the operational pressure faced by the cadets and Soosai. His presence helps drive the tactical exchanges and retaliatory actions that define the forest battle.