Koi... Mil Gaya is arguably the most important franchise starter in Bollywood history. It spawned Krrish (2006), which effectively created the first bona fide Indian superhero, and subsequently Krrish 3 .
An alien, later named "Jadoo," is left behind by a spaceship. The Transformation: koi mil gaya -2003- tamilyogi
You don't need to risk Tamilyogi. Here are legal platforms where Koi Mil Gaya is available in pristine quality: later named "Jadoo
: Hrithik Roshan (as Rohit Mehra), Preity Zinta (as Nisha), and Rekha (as Sonia Mehra). Preity Zinta (as Nisha)