The Daedra Shrine

In the Oblivion expansion Shivering Isles, the Daedra can be divided into three groups. NPCs, Creatures, and "Special".

Golden Saints

Golden Saints come in different varieties in SI. They are:

Golden Saints are the Guardians of Mania. They call themselves Aureals. They see the rest of the Shivering Isles' inhabitants as inferior, and look down on Men. Even those of their own species. They are rivals to the Dark Seducers, and are known to engage in combat from time to time. They wear Heavy Armor, and weild either an Axe, Bow, Sword, or a Mace.

Dark Seducers

Sheogorath's Daedric Guards of Dimentia. They call themselves Mazken, and they are generally more patient and humble than the Golden Saints. Like the Golden Saint, they come in different varieties.

They wear Light Armor and weild a Mace, Axe, and/or a Bow.

Flesh Atronachs

Flesh Atronachs appear as sewn-together conglomerations of Human skin. They wear metal collars, and their skin is decorated with mystical symbols. Flesh Atronachs have multiple Orbs/Gems on their bodies. The color depends on what variety of Flesh Atronach defeated.

Atronach/ Gem Color

Hungers

These Daedra look almost Anorexic. Strange that they are the servants of Boethiah, yet appear in the Shivering Isles. They all  have a resistance to fire, and the abbility to absorb Fatigue.

The Gatekeeper

The Gatekeeper of The Fringe is similar to the Flesh Atronach, as it is a sewn together with different parts of skin and muscles, along with Keys sewn into the skin. Unlike Flesh Atronachs, the right arm of the Gatekeeper is a gigantic weapon. It is the creaion of Relmyna Verenim. It protects the Gates of Madness, in order to keep Tourists from venturing into the Realm of Madness. The Gatekeeper is a leveled monster, and it's soul has greater value to higher level players.

Level / Soul Level

The Knights of Order

They are spawned by the Obelisks of Order, and as the Main Quest progresses, they increase in numbers. They collect "Hearts of Order" to put into their Obelisks. 3 Hearts deactivate a Obelisk, and they are also required to open Crystal Chests.

Priests of Order

Found near the Obelisks, they have the power to reactivate then. Even when dead, they will respawn unless the nearby Obelisk is deactivated quickly.

Jyggalag

SPOILER WARNING

Jyggalag is the Daedric Prince of Order. His Sphere and Characteristics are revealed in Shivering Isles. It is also revealed in SI, that Jyggalag is actually Sheogorath. Jyggalag had grown in power, and the other Daedra had grown fearful of him. He was cursed to live as Sheogorath, the incarnation of Madness. The thing Jyggalag hated most. However, at the end of each Era, Jyggalag can retake the Shivering Isles from Sheogorath in the Greymarch. At the end of the Thrid Era, the Champion of the Shivering Isles was given the chance to defeat Jyggalag and to halt the Greymarch before he had a chance to takeover the Shivering Isles once more. That being done, Jyggalag was released from his curse, and allowed to remain in his true form. The Champion was then given the station of Sheogorath in the Shivering Isles.