Zorps

The Zorps are five colossal mechanical or possibly bio-mechanical robotic vehicles that are piloted by the peacekeepers known as the S-Force.

Summary
When the S-Force faces a foe that is to large and powerful to defeat themselves, they usually summon and pilot these robots.

The Zorps are shaped (oddly enough) like earth animals, an eagle, a rhino, a gorilla, a kangaroo, and a panther. When the individual Zorps are inadequate for taking down an enemy, they can join together into a more powerful, humanoid robot called the "Super-Ultra-Dimensional-Magno-Extreme-Power Zorp."

Megas easily swatted all of the individual Zorps aside when they fought Coop the first time, but when they united they actually posed a threat. Even combined, Coop defeated the combined robot completely by accident with one attack.

Their ultimate attack is called "Omnicron 13" although its intended purpose and power range is unclear. When Coop forcibly merged the Zorps with Megas in "Bad Guy" Coop attempted to use this weapon, but Argo said that by damaging the Zorps like he had, Coop had destabilized the weapon and ended up causing a black hole. Thankfully Coop figured out that a second use of the unstable Omnicron 13 could cancel out the first.