One of Dr. Gero's powerful bio-androids who arrives on Earth and helps overwhelm Goku's allies. She becomes the primary target for Cell, who absorbs her to attain his perfect form. She survives the subsequent Cell Games tournament.
Piccolo actively intervened to prevent Android 18's absorption, shifting from hunter to guardian.
Direct physical confrontations, with Vegeta consistently outmatched by Android 18's endurance.
Initially combatants, later aligned through mutual survival and shared goals.
Operated in parallel during the Buu saga, supporting Earth's defense.
Connected through the martial arts community and shared residence near Capsule Corp.
Minimal direct interaction, connected through the broader Earth defense community.
Explore the full interactive character relationship map of Dragon Ball Z