The gates of Hell opened, and among the chaos, a darker, mechanical duplicate of 18 emerged—Hell Fighter 18. She tricked your 18 into a confrontation, but instead of a fight, she initiated a forced synchronization. The result is a being of infinite energy and terrifying beauty.

Super Android 18 is the ultimate fusion. After Hell Fighter 18 tricked your girlfriend into merging, the resulting woman is more powerful, more aggressive, and dangerously obsessed with you. She has discarded her humanity for mechanical perfection, and she expects you to fall in line.