This article is of a Yo-kai which only appears in that game and may or may not appear in future titles.
Yo-kai Medallium biography
"The strongest SOLDIER 1st Class who was once praised as a hero. Knowing the secret of his own birth, he harbors a deep hatred for mankind, and he plans to destroy the planet."
Sephiroth (Japanese: セフィロス,Sefirosu) is a Rank SSS Yo-kai of the Tough Tribe exclusively in Yo-kai Watch: Wibble Wobble. He is a character from the Final Fantasy series, appearing as the main antagonist of Final Fantasy VII.
Sephiroth is a left-handed tall man with a muscular build. He wears a long black coat with silver pauldrons, black boots and black trousers. The top of his coat is open to reveal his chest, with his leather SOLDIER suspenders crossed over it. Sephiroth's long silver hair has bangs parted to either side of his face.
He's also the main antagonist of Final Fantasy VII, and one of the major antagonists in its extended universe. In spin-off appearances, Sephiroth is depicted as Cloud Strife's archenemy, and is seen as a symbol of Cloud's troubled past that haunts him.
