OVA
Description
Rachel, whose full name is Dr. Rachel Stewart Links, is a scientist and the head of BAHRAM's research and development team for the Orbital Frame project in the anime Zone of the Enders: Idolo. Her background centers on her work as a senior developer of Orbital Frame technology; she is credited with producing and designing the prototype frames Idolo, Isis, and Hathor, and she also contributed to developing the artificial intelligences housed within those machines. She joined BAHRAM out of a commitment to Martian independence, believing that her skills and knowledge could help Mars free itself from Earth's oppression. This dedication came at a personal cost: although she loved her husband James, she left him to devote herself to her work and her cause. She is described as somewhat naive at times, a trait she shares with her husband.

In the story, Rachel oversees the development and testing of the Orbital Frame, directing the project that gives BAHRAM a powerful new weapon. Her role becomes pivotal when a UNSF team infiltrates the test facility and takes both her and her assistant Dolores Hayes hostage, intending to bring her to Earth so that she could continue her research for the opposing side. During the attempted rescue, her kidnapper offers her the chance to work for them, but she refuses. In the ensuing chaos, Dolores is shot and killed while protecting Rachel. After witnessing Dolores's death, Rachel is taken away, and she is presumed dead following the events of the OVA.

Her key relationships include her assistant Dolores Hayes, who works closely with her on the Orbital Frame project and ultimately sacrifices herself to save Rachel; the BAHRAM military personnel and test pilots for whom she develops the frames; and her family, including her husband James and their children Leon and Noel, who appear in the later series Z.O.E. Dolores, i. Her personal history suggests a tension between her love for her family and her devotion to her people on Mars, with her political commitment ultimately taking priority.

In terms of development, Rachel's arc is defined less by a change in her own beliefs and more by the consequences of her choices. Her refusal to betray BAHRAM under pressure demonstrates her loyalty and resolve, while the loss of Dolores marks the story's emotional turning point. Her presumed death removes her from the immediate conflict but leaves a lasting legacy in the Orbital Frame technology she created.

Her notable abilities are scientific and technical rather than combat-oriented. She is an accomplished engineer and lead researcher, capable of designing and overseeing the construction of advanced Orbital Frames, including the prototype Idolo, and of developing the sophisticated AI systems that operate within them. Her expertise is so valued that both BAHRAM and the UNSF seek her services, which underscores her importance to the conflict.