
She is very logical and she doesn't act out of anger or instinct. She is very protective of Sakura and willing to sacrifice herself for Sakura's happiness. She is not openly talkative, and she prefers to analyze people and their actions. She is always faithful to her Master, even with Shinji acting in that role most of the time. Iowas MRE Program teaches Basic Rider Course (BRC), the Basic Rider Course II (BRC II), and the Returning Rider Basic Rider Course (RRBRC) of the Motorcycle. Rider is silent, sultry, and vigilant, never hesitating to shield her Master from harm. It only seals the power of petrification. She wears Touko Aozaki's "Mystic Eye Killer" to disable her Mystic Eyes.

In her casual attire, she wears a black polo neck top and blue jeans. Because of her outward appearance and primary weapon, a lot of people thought she was going to be an Assassin class Servant. She has a complex about her own height and the way she gets embarrassed when people see her Mystic Eyes, she might actually be pretty ladylike. Although Rider perceives the world through senses such as hearing, touch, smell, and magic-detection, she is able to acquire more precise information than sight. She wears an eye cover that seals her excessively powerful Mystic Eyes of Petrification within the Bounded Field. She appears to be in her human form, unlike her legend where she has snake for her hairs, she has long purple hair.

Medusa materialized in the Fifth Holy Grail War appears differently to her legend.

Machine riding, Horse riding, acrobats, stalkingĪrtoria, Sasaki Kojirou, Souichirou Kuzuki
