Koi.Mil Gaya revolved around Rohit Mehra (Hrithik), a developmentally challenged young man, and his chance encounter with an alien called Jaadoo who gives him powers.
The Sci-fi musical Koi.Mil Gaya and India s first superhero film Krrish franchise also stands to be the first multi-genre story franchise that carries forward characters and storyline from its preceding parts.