An advocate and Selvi's brother who becomes the central protector in Aranmanai 4. He investigates the suspicious circumstances surrounding his sister's death, uncovers a demonic conspiracy, and leads the final confrontation against the shapeshifting demon Baak. His role fulfills the franchise's recurring motif of a lone protector standing against supernatural forces threatening a family legacy.
Saravanan is Santhosh's brother-in-law and seeks justice for his murder.
Saravanan is Selvi's protective older brother who investigates her suspicious death.
Explore the full interactive character relationship map of Aranmanai 4