What a great show. It kicks pokemons butt, beyblade's butt and other shows i watched when I was in grade school. Season 1 and 2 were the best, the third one was weird, because a lot of characters were gone (karen and koji) and the whole medabots concept was changed with new upgrades and stuff. Keep the retro!!! It's what i liked. Plain old metalbee, was the best. I wish I had him as a friend. The new one in S. 3 was too much. I think it killed the character.
Anywho... THe lines were very funny and one of the best episodes was ninja world.
Metalbee catch lines are classic.
"i'm going sleepy now, nighty night" *system shut down*