Ben finally accepts his new partnership with Rook.
Ben and Rook discover an underground city beneath Bellwood populated with aliens! But who is terrorizing them?
Tropes in this episode:
- Mistaken for Name: Ben said Rook to "call him Ben, dude". Rook starts calling him "Ben Dude". Unlike Reinrassig III, Ben tells him to call him Ben and Rook gets the point.
- Tastes Like Friendship: After two episodes of Ben insisting that he works alone now, Rook finally wins his acceptance with an order of chili fries.
