Well...like the one above said,the first 2 phim chiếu rạp are basically like a summary of the whole anime just with a more...unusual environment/background,although i'd suggest to just watch the anime then watch the 3rd movie,Rebellion unless bạn wan't less watch time...? (i don't know if the times in the phim chiếu rạp are any less though,i just skipped it after watching like 20 phút of both)