Are we talking about the same Sephiroth? Because, the Sephiroth I am talking about was
Originally Posted by rematche
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killed near the end of Final Fantasy VII, by a very much mako infused, former Safety Department guard, named Cloud. Even though he was not an actual SOLDIER 1st class, he had all the memories and experience of one (a result of his first encounter with mako poisoning). Mind you Sephiroth was also a SOLDIER 1st cass (before he went rouge). If you are talking about the occurrence in the mako reactor near Nibelheim in Final Fantasy VII: Crisis Core, Cloud didn't kill Sephiroth.