Safer∙Sephiroth

Safer Sephiroth is the final boss in Final Fantasy VII. It is Sephiroth, who has become an Angel of Death. Although there is one last fight with Sephiroth after this, it is virtually scripted and doesn't really count as a battle. The iconic song One-Winged Angel is played during the battle, referring to Sephiroth's one wing.

Many have tried, unsuccessfully, to determine this boss' HP, but it seems it is calculated somehow from Cloud's stats.