Rider (Fate/Prototype: Fragments)

Rider (ライダー) is the Rider-class Servant of Shizuri Isemi‎ in the First Holy Grail War of Fate/Prototype: Fragments of Blue and Silver.

Identity
Rider's identity is (ラムセス2世), the third pharoah of the Nineteenth Dynasty of Egypt. He likes to refers to himself as the King of Kings (王の中の王), and also prefers being addressed as (オジマンディアス) by other Servants and people.

He was friends with Moses in his life, and hold a special place in his heart for one of his wives, Nefertari.

Personality
He seems to be vain in his appearance, not unlike Gilgamesh, as he wears modern, stylish attire, not to mention a gold necklace and bangles on his wrists.

Fate/Prototype: Fragments of Blue and Silver
Rider is summoned with Nefertari's necklace as a catalyst.

When he finds out about this, he is very furious at such an action, since it means that the tomb of his most beloved was broke in and robbed just to acquire the catalyst to summon him.

Abilities
Rider is an extremely powerful Servant, prompting even Saber to claim that Rider is superior to himself. Caster also admits that, despite all of the powerful defenses he set up, Rider would still be able to completely destroy his stronghold if he chose so.

He is given the class of Rider due to his Noble Phantasm Mesektet, the boat of the sun. It is able to fly through the skies and fire several beams of light that can scorch the earth. Rider is also able to summon just parts of it if he chooses and it is both sturdy and large enough that just causing the front of it to appear is enough to demolish a sizeable portion of his Master's workshop.

Another one of his Noble Phantasms is The Sphinx of Abu el-Hol. The beast is released as a minion, rather than a normal mount of someone of the Rider class. He claims that it has the power to defeat three Servants, even though Saber is able to slay it. The Sphinx is able to cover itself with flames, instantly melting the materials its body comes into contact with. An example of this would be concrete, which became similar in shape to melted candy upon coming into contact with it. It can also just increase the temperature of its claws specifically, turning them into red hot blades.

Finally, Rider seems to possess some unspecified level of skill at magecraft, but it is probably fairly high since he possesses a Reality Marble, Ramesseum Tentyris. It manifests itself as a large temple where a large number of different Phantasmal Beasts reside. While they are inferior to his Sphinx, their numbers are an extreme threat.

He has also given other demonstrations of his skill at Magecraft, easily noticing Misaya's familiar and saying it was the work of an amateur, while she herself is considered by her father to be a genius who wields Mystic Codes and repairs Bounded Fields before the age of ten. He also demonstrated something akin to Mystic Eyes, or high level suggestive Magecraft, by being able to knock Misaya uncounscious just by glaring at her familiar. He is also seen observing the battle between Saber and his Sphinx from a distance, utilizing some form of orb.

Creation and Conception
Rider is Hikaru Sakurai's favorite character due to her love of Egyptian historical figures. She sought advice from Kinoko Nasu on how to write the character of a "King."