Silvie Gena commands the Faerie Squadron as a skilled Valkyrie II variable fighter pilot. Her quarter-Meltran heritage, inherited from her grandmother, grants exceptional combat abilities often accompanied by battlefield recklessness, positioning her prowess second only to ace pilot Nexx Gilbert.

Initially embodying disciplined military stoicism, she reveals minimal personal emotion beyond duty. This facade fractures when reporter Hibiki Kanzaki exposes her confidential meeting with Supreme Commander Exxegran, triggering a physical altercation and a rivalry fueled by her distrust of media interference. As the war against the Marduk escalates, confronting their brainwashing of Zentradi and Meltrandi soldiers forces her to question military loyalty, creating profound internal conflict.

Persistent exposure to Hibiki's journalism and interactions with the Marduk emulator Ishtar gradually erodes her rigid perspective. Witnessing Hibiki's dedication to truth and Ishtar's cultural awakening prompts a reevaluation of her values concerning transparency and command integrity. This leads to a significant shift, aligning her more with Hibiki's stance on public information access than strict military protocol.

Her relationship with Hibiki transforms from antagonism to mutual respect and eventual romantic involvement. Concurrently, her combat skills prove vital during the pivotal events defeating the Marduk and ensuring Earth's survival. By the narrative's end, she and Hibiki establish a committed relationship.