Paige Schwartz, a Gundalian Subterra brawler from *Bakugan: Mechtanium Surge*’s initial arc, serves as a soldier under Prime Minister Nurzak while aiding the Battle Brawlers against shared threats. Her military precision is mirrored in her attire: a camouflage shirt, khaki pants, combat boots, and a Subterra wristband, paired with short pink hair and an androgynous build that occasionally sparked fan confusion regarding her gender or resemblance to Anne Pearce. A BakuMeter adorns her left arm, distinctively designed as a "male" model compared to Rafe’s counterpart, reinforcing her unconventional aesthetic. Her partnership with Subterra Boulderon defines her combat prowess, their bond enabling collaborative efforts to train Taylean and confront foes like Silent Strike and Ragnazero. Assertive and disciplined, Paige commands battles with direct authority yet fosters camaraderie with allies Kaz, Marie, and Rafe, symbolizing Gundalia and Neathia’s evolving alliance. She openly scorns Barodius post-transformation into Mag Mel, dismissing him as an "old creep." Deployed under mentors Fabia Sheen, Ren Krawler, Anne Pearce, and Almaz Vontana, Paige strategizes against Mechtogan threats while her origins remain enigmatic—her true Gundalian form unrevealed, and her father’s fate unresolved post-*Mechtanium Surge*. Despite departing the team ambiguously, her legacy persists as the series’ third female Subterra brawler and its sole female Gundalian representative, marked by her tactical acumen and distinctive design in concept art and animation references.