After Gravion was able to use its ultimate attack, the Zeravire threat seemed to have temporary stopped. However when it rises back up all of a sudden, the Earth Gult and its trump card, the super robot Gravion, is needed to defend this world again. All this while, the EFA is planning to create their own weapons to counter the Zeravire, the Grand Trooper. Now as they attempt to fend off the Zeravire, the people of the Earth Gult and EFA must protect their future as well as confront their pasts, and unveil the mysteries of the Zeravire.
<br><br>
(Source: Anime News Network)

Episode 1 - The Fortress of the Deity

Episode 2 - Mission of Gravity

Episode 3 - Labyrinth

Episode 4 - The Princess in the Tower

Episode 5 - The Girl Who Won't Laugh

Episode 6 - Toga's Day Off

Episode 7 - The Drill Girl of the Beach

Episode 8 - Super Heavyweight Battle Zone

Episode 9 - A Distant Embrace

Episode 10 - Crack

Episode 11 - The Thing Which Was Lost

Episode 12 - Because You're With Me

Episode 13 - White Steel Fang

GONZO

ADV Films

Gravion Zwei