been watching this cartoon recently (at least the first 12 episodes, and it's pretty cool. here's a fanmade "trailer" for the show. it's the opening and closing songs, with some of the great fight footage inserted. nicely done. I like the closing theme song more than the opening one. go figure.
Raideen is a pretty interesting creation overall. the story and powers are all very similar to say, Mazinga or Grendizer, but the origin is different, thankfully.