Space Transformer(1989)

Not even modern technology can explain the dark, and mysterious side of the adventurous Space Ages

Space Transformer is a 1985 South Korean animated film in which Earth faces invasion by the renegade Tongs and his army. Ivy, the world's most brilliant and capable girl, is humanity's best hope for defense—until she's infected with hostile bacteria that attack her from within. A microscopic crew is injected into her body to fight the invaders, forcing the battle for Earth to rage across two fronts: outer space and inner space. The film blends sci-fi action with the unique visual style of 1980s Korean animation, delivering a high-concept adventure that splits the conflict between planetary defense and microscopic warfare.