"The character of 'Krrish' has had maximum impact on my life than any other role I have played in films. Through him I learnt being a superhero is not about wearing a mask, flying and jumping around," Hrithik said at an event here.
"Even though I had pain in my knee and back whenever I wore that jacket, there was a mental shift that happened and I felt unstoppable, unbreakable," he said.
"It (character) is contributing to the good of others, sets out example of courage, strength and values. He uses his powers to help others. His life is less about himself and more about the people around him who love him," said the actor, who underwent a brain surgery in July this year.
Hrithik feels ups and downs are part of everyone's life and that there is no difference between the problems faced by him and other people.
"At that time it is easy to lose objectivity and that time there has to be some kind of goal, ideals, hope and etc to get through it. The journey is not important, we all have our stories, we work hard... important is the result," he said.
Jewellery designer Farah Khan-Ali, who is Hrithik's sister-in-law, collaborated with him to create an exclusive line of silver jewellery and accessories for 'Krrish 3', including 'Krrish' bands, pendants, chains, pins and power masks.
"There are few people who inspire by creativity and she (Farah) is exactly like that. She has been through tough times and did not give back. I thank her for inspiring me. We are here to inspire and contribute to the world, connect them (people) with power and strength that they have within," Hrithik said.
'Krrish 3' is a superhero science fiction film, directed by Rakesh Roshan. The film will continue the story of Rohit Mehra and his superhero son Krrish. After 'Koi... Mil Gaya' (2003) and 'Krrish' (2006), this is the third film in the 'Krrish' series.
Releasing on November 1, the film also stars Priyanka Chopra, Vivek Oberoi and Kangana Ranaut.