also the one that could talk could turn in to a old lady and some other kind of ghost and a army of the undead, I'm confused about the pokemon logic now
IN INDIGO LEAGUE THERE WAS A TALKING GASTLY, THEN IN ANOTHER EP THERE WAS A NORMAL GASTY (SAYING GASTLY); SO HOW COME THERE WAS A GASTY THAT COULD TALK, BUT IN ANOTHER EP THERE WAS ONE THAT COULD ONLY SAY IT'S NAME?