The Worlds Forgotten, The Words Forbidden

I kind of think aliens at some points...the weird sound effects, the voice he says "where is my home" in, following the stars...but that doesn't make a huge amount of sense in the rest of the song.

I can't help but feel "the child" is in part a Nightwish referance considering they're always going on about some "dead boy" or century child or something like that...