Avada Kedavra wrote:
It was refreshing to see Charlie again. Now she embarks on an adventure with Dorothy in Oz.
My only nitpick is, if the gang tried to prevent the witch from getting all her minions from Oz into our world, why did Dorothy and Charlie cross that realm knowing full well of the dangers that might await them?
Well Dorothy was there before and was fighting for Oz so she simply resumed her journey and Charlie accompanied her. I would assume that while there is danger in Oz much like how they were able to use poppy from Oz to make bullets to hurt the witch that there are magical counters available if you're in Oz for magical dangers you face there.
If those things all crossed over to the regular world they would be more dangerous because of the things needed to counter them left behind in Oz.