Its such a shame Atlantis was cancelled,because it was getting better and better,but knowing this was to be the final season the programmes makers were at least able to tie up as many loose ends as possible.So at least you get an conclusion to the story arc,even if some elements of it feel a little rushed.Im not going to give anything away,but the series goes out with a bang,which should satisfy its fans.It was killed off by all accounts to make way for Stargate:Universe,which has just been cancelled after its second season,bet thoes who made that decision are kicking themselves now.