A wandering, kind hearted, liberal artist who carries the soul of a childless mother.
“I used to play with instruments when I was still blind as a child. It gave me comfort in the dark.”
Rebecca Krauthammer was born blind in Aberdeen, Idaho, where she found solace in music, mastering guitar and piano from an early age. Thanks to her family’s savings and charity grants, she received synthetic eyes as a teenager, opening her world to sight for the first time.
As her hometown grew more industrial and divided, Rebecca stood with marginalized communities against rising prejudice — an early sign of her empathy and moral courage. Despite talent, her musical career faltered, leaving her with itinerant jobs and only a handful of lasting friendships.
By chance, she found work at a spacecraft mechanic shop, which eventually led her to Nova Zion, a satellite nation known for safety and opportunity. There, her musical gifts unexpectedly set her apart: Nova Zion sought pilots with artistic sensibilities, recruiting her into its elite cadre of “Campaigners” — symphony fighter pilots who blend music and combat.
Rebecca Krauthammer is one of the central characters in Symphony Fighters!. A musician, test pilot, and later a Campaigner for Nova Zion, Rebecca begins the series as an uncertain outsider and gradually grows into a more confident symphony fighter pilot. Across the first four episodes, her arc centers on learning how to feel the music, adapting to Nova Zion’s culture, and forming a complicated but meaningful bond with Major Kim Soo-Jung.
Rebecca Initial Render
Rebecca Concept Sketch
Appearances
Episode 1: “All Acquaintances”
Rebecca is introduced as a test pilot working in Nova Zion’s hangar system. During a shuttle braking test, her ship malfunctions and she is forced to wait for rescue, where she is brought back by Kim Soo-Jung piloting a symphony fighter. Shortly after, she is pulled into Nova Zion’s inner circles, introduced to its leaders, and offered a new place in the city as a prospective Campaigner. By the end of the episode, she is being pointed toward the B Augmented as her symphony fighter.
See Also
Episode 2: “Crescendo”
Rebecca begins her training in the B Augmented under Gomez’s instruction. She learns that the symphony fighters channel music into “weaponized diagetica,” but that the system only works when she truly feels the music. Once she stops overthinking and plays with genuine emotional force, she successfully produces a powerful beam. The episode also establishes that meta-sentients can assist, but cannot replace the human feeling required to make the weapon work. Rebecca then receives a housing unit as part of her growing role in Nova Zion.
Episode 3: “Counterpoint”
Rebecca continues to develop as a Campaigner, practicing alone in the B Augmented before attempting to reach out to Kim in the locker room. Kim rejects her efforts, and Rebecca begins to understand that Kim’s hostility is rooted in deep political and historical grievance. Later, Rebecca is given access to the Campaigner Lounge and her own office, which marks her deeper integration into Nova Zion. During the episode’s symphony battle against a revolver Prosecutor, Rebecca struggles with the B Augmented’s controls, loses power to the shields, and is forced to watch the rest of the battle play out while floating helplessly in space. The episode ends with a quiet jam session between Rebecca and Kim, suggesting the beginning of a fragile understanding.
Episode 4: “Eastern Dissonance”
Rebecca’s role expands from personal adjustment to public participation in Nova Zion’s political and social life. She helps maintain secrecy around the Campaigners while tourists and media are present, and she joins a rescue operation involving a damaged Japanese research station. The episode emphasizes her growing maturity as she observes the tensions between Kim, Gomez, and the rescued scientists, while also beginning to understand Nova Zion’s larger moral and diplomatic position. By the end of the episode, Rebecca is publicly introduced as one of Nova Zion’s symphony fighter pilots and takes part in the battle against the mace Prosecutor.
Character development
Rebecca’s early arc is defined by movement: from worker to pilot, from outsider to insider, and from uncertainty to emotional discipline. She is initially embarrassed, cautious, and unsure of herself, but over the first four episodes she becomes more comfortable inside Nova Zion and more capable in the B Augmented. Her biggest recurring struggle is not technical skill, but learning how to trust her own musical feeling under pressure. Her relationship with Kim also becomes a major part of her development, as their conflict slowly evolves into mutual recognition.
Notes
Rebecca’s significance in the series comes from the way she bridges several of its core themes: music, empathy, personal growth, and the idea that human feeling is essential to victory. She serves as both a point-of-view character and a representative of the series’ broader argument that art, vulnerability, and cooperation are not weaknesses, but strengths.