I saw this movie once when I was little about a giant robot and johnny. Johnny was the only one who could command giant robot. The movie ended with giant robot flying to outer space with a villain and blowing up.

I saw this movie once when I was little about a giant robot and johnny. Johnny was the only one who could command giant robot. The movie ended with giant robot flying to outer space with a villian and blowing up.

Iron Giant http://www.imdb.com/title/tt0129167/