The character that appeared in the novel of 19th Century, ｢Dr. Jekyll and Mr. Hyde｣-- or maybe the individual who became its model. It has been said that he attempted to detach ｢evil｣ from his own personality, but instead revealed a personality that embodied ｢evil｣, eventually performing murders and in the end self-destructed.
Height & Weight
175cm ・ 60kg
Lawful Good (Jekyll)・ Chaotic Evil (Hyde)
Fate/Prototype: Fragments of Blue and Silver
Dr. Jekyll and Mr. Hyde
A dual-existence that changes even his body as the personalities switch over.
A sincere and rational good man-- the original personality. To deeply thing about things is both his merit and demerit. In contrary to his calm appearance, he has a strong sense of justice and was distressed by the ｢evil that lurks inside humans｣ while alive, having fought against it.
A hedonist without sense of morals-- the ｢evil｣ personality. An anti-hero of malice that reflexively attempts to injure everything. It is unknown whatever evil really lurked inside Jekyll's heart, or if ｢it amounted to only this much｣ due to Jekyll being destitute of evil.
Maybe due being summoned as an Assassin, or maybe because of the Master he lost in a previous summon, Jekyll is currently unable to completely suppress Hyde. However, this too shall probably be settled one day. The conclusion of the conflict between good and evil is.
Powerless Shell: A
While his mind and body are as Jekyll, his parameters decline and it becomes difficult to perceive him as a Servant. Conversely, upon employing the Noble Phantasm to become Hyde, his parameters explosively skyrocket as if a recoil.
Game of Silent Crime
A miracle drug that morphs from Jekyll to Hyde, from Hyde to Jekyll. While as Hyde, he acquires close-combat power comparable to the Three Knight Classes.