It was Mahendran who truly ushered in a new era in Tamil cinema, infusing realism and taking the audience connect quotient several notches higher that resulted in a whole new experience for film goers.
Screenwriter, film director, critic and playwright, he wore many hats in his life and sharp dialogues flowed from his pen like "Romba kettavan sir intha Kaali," (by Rajinikanth) in Mullum Malarum (1978) which was his directorial debut.
The 79-year old veteran director passed away in Chennai following a brief illness.
Born as Alexander in 1939 at Ilayankudi in Tamil Nadu, he assumed the name of Mahendran later in his life.
He began writing plays in the early 1960's. The 1966 film Naam Moovar was his story and he went on to write many more for several other movies.
Mahendran had also been a film critic in a Tamil magazine.
One example of his craft was seen in the 1974 blockbuster Thanga Padhakkam, essayed by top star Sivaji Ganesan, where he does not utter a single word after the death of his wife, which was something new for audiences used to hyperbole in Tamil cinema.
"That is the way he started his brand of cinema. Truly, he redefined Tamil cinema," Mahendran's long time associate and film maker G. Dhananjayan told PTI and cited the scene from the 1974 movie.
Story, screenplay and dialogues for Thanga Padhakkam was written by Mahendran and it was directed by P. Madhavan.
An understatement of emotive ambiance, consequences, and body language of the characters did all the talking.
Shining light on myriad human emotions always does not need the crutch of words was Mahendran's mantra in an era when the filmdom heavily depended on catchy lines and lengthy dialogues.
No wonder then that top star Rajinikanth said "Mahendran sir taught me a new phenomenon in acting. After watching Mullum Malarum, director K. Balachander wrote to me saying he was proud to have launched my film career."
"It was Mahendran sir who showed another Rajinikanth in me," the actor said.
Heaping praise on his mentor, the top actor, after paying homage and placing a wreath on Mahendran's body said, "His death is a huge loss for the Tamil film world. He will have a placed etched for himself for all time to come in the realm of cinema."
Whether in cinema or in his personal life, Mahendran never compromised on his self-respect and he was a model to up and coming film makers, Rajinikanth said.
Mahendran's Mullum Malarum launched Rajinikanth on a new pedestal of acting and their partnership resulted in memorable movies like Johnny (1980) and Kai Kodukkum Kai (1984).
Dhananjeyan, giving an example of Mahendran's style of film making, pointed out that the hugely popular Paruvame song in Nenjathai Killathe did not feature the usual "lip sync," a norm till then.
The song's visual representation, replete with natural settings, offered a whole new experience.
Veteran film journalists pointed out that Mahendran had a streak of realism even when he was in college in 1958.
"At a college event, when then top star M.G. Ramachandran took part, Mahendran said while women and men in love invited the wrath of people, they enjoyed MGR's romances on screen," a senior journalist said.
For Mahendran, this led to an enduring relationship with MGR, who reined him as an associate director for his film Kanchi Thalaivan.
Apart from Thanga Padhakkam, Mahendran had written the story for Sivaji Ganesan's Niraikudam (1969), Rishi Moolam (1980) and Hitler Umanath (1982).
Though Mahendran directed only 12 films, his fame as an original creative icon stood him in good stead till his last breath
Mahendran had said that Uthiri Pookal was his best work since it had "minimum flaws."
Metti, Nandu and Sasanam are his other noted films.
He was also a faculty at the Blue Ocean Film and Television Academy in Chennai.