Original sentence: This is presumed to be explained in the Avatar movie which is to be lreleased in theaters.This season has a cliffhanger ending, like the other two, although this one is inexplicable due to it being the last season of the series and won't have any further episodes preceding it in order to explain the ordeal which is Zuko visiting his father in prison and demanding to know where his long lost mother is after Ozai revealed she was still alive
Edited sentence: This is presumed to be explained in the Avatar movie which is to be released in theaters.This season has a cliffhanger ending, like the other two, although this one is inexplicable due to it being the last season of the series and won't have any further episodes preceding it in order to explain the ordeal in which Zuko visiting his father in prison and demanding to know where his long lost mother is after Ozai revealed she was still alive