Ruby Hale was one of the two secondary antagonists of the second half of Season 5 of the ABC TV series, Marvel's Agents of S.H.I.E.L.D..
Ruby Hale was the daughter of General Hale who had been genetically engineered by HYDRA's leader Daniel Whitehall as he had hoped to create the perfect leader for the organization. Ruby's own lifelong obsession with becoming infused with their Gravitonium by using the Particle Infusion Chamber with Project Destroyer of Worlds led to her to pushing her body to physical perfection in order to gain the approval of her mother. When nothing Ruby did was seemingly good enough, she had then developed a hatred for Quake, whom she viewed as her competitor and the one she needed to destroy to be seen as good enough. Ruby's frustration eventually led her to joining sides with Werner von Strucker to betray her mother and steal the Gravitonium for herself. However, upon being infused with the Gravitonium, Ruby's body had reacted violently, giving her power while causing her incredible pain. Ruby's rampage was stopped when Yo-Yo Rodriguez killed her in revenge for Ruby previously slicing off both of her arms during an ambush.