Rykyrpuds

The Rykyrpuds/Hagah-bots(ハガボット Hagabotto) are giant humanoid mechs created by Dai-Shinra as a contingency for Genjuu attacks on human settlements. Only two of them are planned to appear in Prologus: Bionic Fantasy so far.
 * Phoenix (フェニックス, Fenikkusu) - The Rykyrpud of fire, built in Ta-Aka to combat the Efreet.
 * Leviathan (リバイアサン, Ribaiasan) - The Rykyrpud of water, built in Ga-Ao to combat Bismarck.
 * Quetzalcoatl (ケツァルコアトル, Ketsarukoatoru) - The Rykyrpud of air, built in Le-Mido to combat Valefar.
 * Ramuh (ラムウ, Ramū) - The Rykyrpud of thunder, built in Ina-Kiiro to combat Ixion. It uses a lightning staff in combat. Ramuh was severely damaged in battle against Efreet and forced to retreat, leaving it's final fate a mystery.
 * Golem (ゴーレム, Gōremu) - The Rykyrpud of stone, built in Po-Kassho to combat Midgardsormr.
 * Titan (タイタン, Taitan) - The Rykyrpud of earth, built in Onu-Kuro to combat Kujata.
 * Shiva (シヴァ, Shiva) - The Rykyrpud of ice, built in Ko-Shiro to combat Fenrir. It was destroyed by Efreet.

Appearance
Unlike the Genjuu with their individualized bestial appearances, the Rykyrpuds all have a consistent humanoid design, each with their own add on parts to make them look more like their namesakes.

Etymology
"Rykyrpud" is the Al Bhed translation for their Japanese name, "Hagah-bots", which is derived from "Hagah", the Matoran word for "guardian".

Like the Genjuu, they are all named after summoned creatures from the Final Fantasy series. Thus the Rykyrpuds can be considered the Yin to the Genjuus' Yang, and another symbolic representation of the "man vs nature" trope.

Trivia

 * The Rykyrpuds are essentially similar to the Exo-Toa, and especially the Proudclad from Final Fantasy VII in terms of function and purpose: The Rykyrpuds were created by Dai-Shinra to fight the Genjuu, and the Proudclad was created by Shinra to fight the WEAPONs.
 * The Rykyrpuds' overall appearance is designed with "Real Super Robots" like Gundam and Evangelion in mind.
 * Yoshitaka Amano's original artwork for Ramuh and Shiva appear in as blueprints for their Rykyrpud namesakes in the context of Prologus.
 * These two, being the only Rykyrpuds shown directly on-screen, will fight Efreet.