I'm old enough to remember Battle of the Planets -liked the show, hated the robot. Only recently have I begun watching all the Gatchaman episodes from ADV films (only volume 18 left to see) and I am loving them. I watch them with my 10 year old nephew, and he thinks they're great too, which goes to show that the limitations of 35 year old animation don't matter if the characters and stories are good. There's humour, over-the-top zaniness (WHO created the uniforms of the Galactor commanders?), LOTS of action, and lots of angst. Joe is my favourite character (swoon), but my nephew likes Jinpei, the kid. Now, if only Gatchaman II, the second series, were available subbed or dubbed...
