I hate the movie Scream. For one HUGE error which causes the "killer" to appear to be a complete fucking moron.....
First, watch this, if you don't wanna watch the whole thing just skip to the 7:10 mark and watch till 7:40.
So..... Jason didn't show up until the sequel?
Hey! Look at that! Jason Voorhees! In Friday The 13th! Not the sequel... but the first... there he is... look at that....... How can Ari Lehman be playing Jason Voorhees, if Jason doesn't show up in the sequel Mr Ghostface Killer?