Episode 27, The Saviour
Van and co. decide to try and get Rudolf back to the capital of Guylos to stop Prozen's evil schemes. They split up, with Van, Zeke, Rudolf and Irvine going cross-country, and Fiona and Moonbay taking the Gustav through the main road. Fiona and Moonbay make it through fine, but Van and the others are caught. A soldier that Van helped in the past agrees to help them, and breaks them out. On the way out, they run into a group of Rev Raptors, but Fiona and Moonbay rejoin the group and Van destroys them in his Blade Liger.
Episode 28, Run, Wolf
Episode 29, Heroes of the Sky
Episode 30, Moonbay's Waltz