ソウルエッジ
In "Soulcalibur V", set 17 years after the events of "IV", both Nightmare and Soul Edge had resurfaced after being destroyed at the end of "IV", the former possessing a swordsman ruling Hungary. Disapproving the current state of her master, Tira intended to use Pyrrha as a new vessel of Soul Edge by manipulating the latter's isolation and earlier exposure to Soul Edge. However, she was confronted by Pyrrha's younger brother, Patroklos. Defeated, she escaped Patroklos' wrath and left Pyrrha with him, but later convinced Pyrrha to follow her again when Patroklos was reluctant to accept her state.