Ep. 72: Zelkova Strikes Back

72

Chased by the Metarex, the Blue Typhoon suffers a blow from Yellow Zelkova's surprise attack and lands on planet Thunderbolt. None of the attacks appear to land on Yellow Zelkova. In the midst of the fierce fight, Sonic and Chris are hurled far away, which is where they find a potential solution to Yellow Zelkova's seemingly invincible state. (Source: Wikipedia)