Hej,

I remember having seen this anime or cartoon on TV years ago and I can't remember the name of it.
It's abou a boy who wears red armor. I don't remember why... There is also a girl involved (maybe a princess?) and a fat catlike person in some sort of flying carlike thing... They're trying to save something (most likely) and run into some ruins and stuff. I remember the girl having brown long hair and a lightcoloured dress.
I know I'm being vague, but that's what I remember.

Thanks for helping me! :)

Never mind, I found it: It was Shinzo :)