Ninja Gaiden - Enemies - Alexei, Alma, Alterator, Arioch, Ashtar, Baron Spider, Basaquer, Bast Fiend, Black Dragon, Black Spider Ninja, Bloody Malth, Bomberhead, Bone Dragon, Buddha Statue, Crimson, Crow Shadow Demon, Dagra Dai, Dando, Dark Dragon, Doku, Doppelganger Fiend, Dynamo (Paperback)

Source: Wikia. Pages: 47. Chapters: Alexei, Alma, Alterator, Arioch, Ashtar, Baron Spider, Basaquer, Bast Fiend, Black Dragon, Black Spider Ninja, Bloody Malth, Bomberhead, Bone Dragon, Buddha Statue, Crimson, Crow Shadow Demon, Dagra Dai, Dando, Dark Dragon, Doku, Doppelganger Fiend, Dynamo, Elizebet, Flame Dragon, Flare Shadow Demon, Funky Dynamite, Gaja, Galla, Gamov, Genshin, Ghost Fish, Ghul, GigaDeath, Gobdeck, Hydracubus, Ice Dragon, Inferno Shadow Demon, Ishtaros, Jaquio, Kelbeross, Lesser Shadow Demon, Marbus, Masakado, Monk Fiend, Murai, Nicchae, Obaba, Paz Zuu, Quetzalcoatl, Rasetsu, Regent of the Mask, SAT Commando, Shadow Fiend, Smaugan, Statue of Liberty, Tengu Brothers, The Barbarian, The Demon, Vampire, Van Gelf, Vazdah, Vigoor, Vigoorian Berserker, Volf, Werewolf, Zedonius. Excerpt: Long ago, the Dragons banished the Archfiend Vazdah, one of the evil deities, deep beneath the Earth, and Alexei, one of Vazdah's Four Greater Fiend Lords, and Master of Lightning, was trapped in a neverending sleep. Several milleniums later, Dagra Dai and Elizebet broke Alexei's seal in what would be known as Manhattan, New York. Perched atop the Statue of Liberty, Alexei turns the entire city into a Fiend's paradise. To further his power, he casts a spell on the Statue of Liberty. As the Dragon Ninja approaches, Alexei takes Ryu to a warped space and battles him to the death. However, Alexei is no match for the power of the Dragon Sword, Alexei plummets, silently cursing the Dragon Ninja. Resurrected in the Underworld, Alexei kidnaps Sonia and traps her in a giant bird cage. As he is reveling in Sonia's distaste towards him, Alexei snaps when he senses Ryu Hayabusa enter the Abyssal Underworld and attempts to kill him, only to fall victim to the might of the awakened Ryuken. With his final breath he calls Ryu a fool and disappears in an explosion of electricity. Alma, one of the Five Greater Fiends of Vigoor and younger sister of Rachel. In her original form, Alma...