Medabots Spirits Episode 9 Dark Alliance (2) ( Air Date 2000-09-01 ) Genre Sci-Fi & Fantasy, Animation, Action & Adventure, Comedy, Kids category. Overview "Mystery Medafighter uses his near-invincible kilobot, Exor, to defeat Ikki, Metabee and anyone else who gets in his way. But does he have the heart to destroy his own medabot, Roks?".