[catwhowalks]

One thing I do like here is them showing that sometimes war is not about good vs evil, but good people can be caught up in both sides and still be at war. Grease is clearly portrayed as still being a hero and a good person, but also very much an enemy and on the opposite side of the war. It's surprisingly mature and sober in spite of the all joking and silliness that gets thrown in. In a way, said silliness is necessary. This is HEAVY stuff they are dealing with for a kids show.