Ep. 61: Van and Irvine escape the Death Stinger's beam while the Empire plans to arm the Ultrasaurus with a Gravity Cannon.
Aired on November 11, 2000

61
After the Ultrasaurus reaches the sea, Van and Irvine fight Helcats until the Death Stinger charges its Charged Particle Beam. Realizing the danger, they flee, but Rosso and Viola rescue them just before impact, delivering them to the Ultrasaurus. Meanwhile, Colonel Herman reviews the creature's status, noting it is vulnerable despite basic armaments. To rectify this, the Empire plans to install a Gravity Cannon at a top-secret Imperial Plant, which would make the Ultrasaurus invincible. A Hammer Head has been deployed for surveillance to support these strategic preparations and ensure the success of the mission to secure the powerful weapon.
Episodes
- Ep. 57 · Van upgrades the Attack Booster while Hiltz releases the Death Stinger and Raven confronts the team.
- Ep. 58 · Hiltz destroys a town with the Death Stinger while Van and Thomas prepare for space combat
- Ep. 59 · Death Stinger Approaches Capital as Empire Sends Aid
- Ep. 60 · Forces retreat to Wendeen Lake to awaken the Ultrasaurus against the Death Stinger threat
- Ep. 61 · Van and Irvine escape the Death Stinger's beam while the Empire plans to arm the Ultrasaurus with a Gravity Cannon.
- Ep. 62 · The crew prepares the massive gravity cannon on the Ultrasaurus while Hiltz sends Sinkers to find them.
- Ep. 63 · The team executes a delta formation to trap the Death Stinger for the gravity cannon strike.
- Ep. 64 · The Ancient Memory (1)
- Ep. 65 · The Zoid Eve (2)