"An Ultimate Hero of the Dark" is a highly poignant tale about a socially marginalised slum boy Chandu, his spiny struggles, heart touching family love and sacrifices, beautiful but sketchy love story, exemplary friendship, heart-melting talks while dying and mind squeezing great immolation. This tale is full of emotions, sacred romance, thrills, suspense, betrayals, avenge, sacrifices and all the materials able to strongly hold the fiction lovers. This tale also shows the dark side of socially neglected people and the rough mentalities of a few affluent people about them. In order to curiously know how much was the mournful life of Chandu during birth; how his life becomes changed when came in the friendship of Shiwa; how he fell in the deep love of his fast friend Shiwa's sister, Shaumya; how he saves the life of his fast friends and others from the hands of scoundrels and gangsters; how the friendship of Chandu, Krishna, Sapna and Shiwa comes at their peaks following several critical and dangerous turns and twists of life; how he saves two families from the crocodile's mouth of Singhush, his scoundrel son, a cheater family friend; how chapters of innocent loves of Shaumya and Sapna for both friends cruelly remain unaccomplished and many more joyful and mournful twists; the reader must go till the end of the story. Readers will find all spices at one place in the form of highly interesting and thrilling story.