The Siegfried is an example of a Knight Giga Fortress
A Knight Giga Fortress is a derivation of the Knightmare Frame, characterized by its it lack of limbs, immense size, and durability. Such fortresses, essentially hovering assault craft, use a float system to maneuver themselves through the air, and may be equipped with multiple slash harkens, hadron cannons and other weapons.
Knight Giga Fortress by Faction
The Knight Giga Fortress is a remodeled verison of the Knightmare Frame it is characterized by lack of arms and limbs.The Siegfiedwas developed by secret funding by Prince Schneizel el Britannia a pink version of the Siegfried in the game known as the seigfried kai piloted by Euphimia.