Marsha Rizarov, a 14-year-old second-in-command of the F-99 unit, combines tactical precision with a calming presence. Recognized by her red hair, green eyes, and teal color designation, she operates as the team’s strategist and older sister figure, prioritizing rationality and teamwork. While she abstains from piloting a Dinobreaker, she employs specialized combat suits to “guild up” for missions.

Her background as an orphan from war-torn regions reflects the F-99’s recruitment ethos. A subdued subplot in episode 8 hints at unresolved romantic tension with team captain Tak Carter, during which her usual composure gives way to guarded emotional reactions when others flirt with him.

Marsha consistently mediates conflicts and coordinates missions, anchoring the team as a moral guide and stabilizer. Her role remains unchanged in spin-offs and supplemental media, maintaining her position as the unit’s unyielding strategist without expanded backstory or evolution.