Born and raised in Sydney, Australia, Allanah Fitzgerald grew up in an environment deeply rooted in the music industry, thanks to her parents' involvement. This early exposure to performance and creativity sparked her interest in the arts, eventually leading them to pursue a career in acting and vocal work.

Her acting journey has been shaped by rigorous training at The Actors Pulse, as well as consistent training taken over the years, where she honed her craft and developed the skills that have defined their career.

Allanah's career is marked by her dynamic range and memorable performances. She is best known for her role as Cyn/Absolute Solver in the popular animated series Murder Drones. Additionally, she gained recognition for her portrayal of Ranma in the hit visual novel Crush Crush, and other animation and video games.