◾Onslaught
◾Orochi
◾Saiki (Awakened Form)
◾Abyss
◾Cyber-Akuma (Sub Boss)
◾Evil Ash
◾Mecha Bowser
◾King Boom Boo
◾Giygas (Final Boss)
◾Null the Living Darkness (True Final Boss)
◾The Bieber (RarePG) (Super Final Boss)
◾Tabuu (Ultra Final Boss)
◾Dark Gaia (Real Final Boss)
◾Kcuhc Sirron (The Most Real Motherf**king Final Boss)