What's the difference between the Prelude, Promo, and Trailer? And which one (if any) has an actual story in it? Or are they all just advertisements for the series?
In other words, if I just go straight to the first episode, would I miss something that's on the prelude/promo/trailer?
Oh, and one other thing, is this just a reanimation of the 2002 version or is it a different take on the series?
Thanks in advance.