Perseus returns to Argos, but Hades sends his furies to stop him. Perseus defeats the creatures sent by Hades and uses the head of Medusa to turn the Kraken into stone as Cepheus is killed by the cult leader, who is then crushed under the shattering Kraken. Hades appears and sneers that Perseus cannot kill him, since he is a God. Perseus retorts that while Hades can live forever, it will not be in the world of men and uses the sword with Zeus' lightning bolt to banish Hades back to the Underworld. After saving Argos from destruction and Andromeda from drowning, Andromeda herself suggests that Perseus will become king and rule Argos at her side, but he declines. On the broken statue of Zeus, the God of Olympus appears before Perseus again and offers to make him a God, but for a second time he refuses. Zeus warns Perseus that Hades will return to rule the world in darkness when he amasses enough fear from mankind. Since Perseus is intent to stay on Earth, Zeus resurrects Io, and the two embrace while Pegasus flies above them

帕尔休斯返回阿格斯城，哈迪斯放出还怪阻止他，派尔修斯用美杜莎的头石化了海怪，哈迪斯再次出现，讥讽帕尔休斯没有能力打败他，因为他是神，但是帕尔休斯说虽然你永生，但不是在这里，于是用神剑借助身后父亲宙斯的闪电力量，把哈迪斯逼回冥界.....................后面不翻啦 

顶，解答疑问

具体解释都在此，请看完再做评论