Honestly, I was thinking more of Wallace going after Father Mendez from Resident Evil 4. The "Big Cheese" would be running scared as that mad Yorkie engineer chases him down in a ramshackle mech, drooling maniacally.

Wallace: "Everybody knows you're made of cheese, Bitores..."

Meanwhile...

Gromit: [silently looks around the village, wondering where everybody's going]