Melona, a slime-forged lieutenant of the Swamp Witch, specializes in espionage, assassination, and destabilizing the Queen’s Blade tournaments. Her amorphous physiology enables instantaneous shapeshifting, replicating appearances, weaponry, and combat styles—though imitations lack the potency of their sources. She typically manifests with luminous pink skin, flowing hair shaped into bunny-like protrusions, and slime-formed chest coverings, clad in translucent garments patterned with eye motifs. Rebellions iterations add frilled sleeves and ankle-length skirts to her design. Combining seductive guile with psychological manipulation, Melona cripples foes through tactics like expelling corrosive breast milk, a volatile fluid that dissolves inorganic matter or detonates on impact. While relishing cruelty, she rages when branded a "monster," nearly strangling Leina Vance for the insult. Her allegiance to the Swamp Witch’s agenda permits temporary alliances with enemies when strategically advantageous. Beyond mimicry, Melona assimilates organic matter to regenerate wounds and augment strength, theoretically nearing invulnerability. Consuming an ancient demon during Rebellion sharpened her strategic intellect. Weaknesses include concentrated energy assaults that disperse her slime mass, forcing retreat to reconstitute, and blocked mammary discharges that trigger internal explosions—a perilous countermeasure. As the Swamp Witch’s chaos agent, she sabotages tournaments through terror, preferring cruel ambushes where she mimics travelers before attacking. Post-demon absorption, she orchestrates complex conspiracies to advance her mistress’s goals. Alternate media like *Queen’s Blade: Grimoire* maintain her core traits without expansion. Her capricious nature surfaces in acts like subjecting Airi to prolonged tickle torture for vengeance. Though loyal, she occasionally operates solo, such as impersonating Menace to mislead allies. As a recurring antagonist, she adapts through shapeshifting and psychological warfare, persistently challenging rivals.