Film

Giant Robo Prologue-hen 2007

4 min Animation

The pilot for GR: Giant Robo. However, there were significant changes between the pilot and the actual show, including a different writer and a different director. Thus, the special is less a promo for the series than an alternate version of how the series might have looked.

Watch free in the UK

Not listed as free in the UK right now. You can still watch the official trailer below.