Zurg gives Torque the cloning device that mostly serves to define Torque's character. Team Lightyear has to deal with him.

A rash of stolen technology leads Team Lightyear to discover that XL, the proto-version of XR, has been fixed up by Zurg and sent out to soup himself up and wreak revenge upon Star Command. When Buzz attempts to lure XL into a trap by using XR as bait, Commander Nebula ends up kidnapped, instead.

Warp Darkmatter hijacks a cargo ship which is carrying NOS-4-A2's coffin and Team Lightyear comes to stop them.

Buzz and Mira are chasing after Lardak for counterfeiting and when they are taking him back to 42, they see Trade World being destroyed. Zurg contacts the Galactic Alliance and tells them to surrender or more planets will be destroyed.

Buzz and XR respond to an emergency distress from Sentilla looking for a downed cargo ship of Hyper Bombs.

When Buzz is pulled into a black hole, Zurg tricks him into revealing all of his secrets in his latest attempt to destroy Star Command.

The crystals for Crystallic Fusion Generators (the primary power source for almost all Galactic Alliance technology) are mined on the landless ocean planet Bathyos; an anti-air breather movement, hoping to cause an embargo that will force the Galactic Alliance to bow to the will of the Bathyosians, is lead by Gularis, a shark-esque big-wig native of Bathyos. The movement is taking terrorist actions, causing ""accidents"" to happen in the crystal mines, but Team Lightyear is called in as a safety measure, and they uncover Gularis' plans.

One of Zurg's Brain Pods (Number 13) goes AWOL, so Zurg hires the Boba Fett-esque bounty hunter Shiv Katall to track him down; Buzz turns out to've been Shiv all this time, in order to make defectors from Planet Z seem to be dead, when they're really in a witness relocation program; Buzz gets found out, so Commander Nebula has to do the Shiv-thing (...which he USED to do, before Buzz came along...), in order to make Zurg regain trust in the existence of Shiv Katall.

Buzz captures ""Pen-like Activation Device"" for Zurg's HYPER-DEATH RAY in a fairly accidental manner (Buzz thinks that it MUST be important and just LOOKS like a pen...everyone else thinks that it MUST be just a pen and that Buzz LOOKS to be going a little loopy...); Buzz is sent to Rhizome to work out overworking-stress with Tubunch. Zurg goes to Rhizome to get a clear shot at Star Command with his HYPER-DEATH RAY, unaware that Buzz is there. Buzz channels his emotions and uses the Rhizome plant-tech to stop Zurg.

Chlorms (Epoch, Era, & Eon) kidnap Galactic Alliance senators for zoo exhibits. Team Lightyear gets nabbed, but Buzz attempts to rescue them. They all end up shipped to product testing due to a lack of co-operation. They escape and return to Star Command

Zurg mutates Jo-Ad vegetables w/ Transdibulator. Team Lightyear goes to Jo-Ad to investigate the problem. Booster's childhood pal, Buster, was lured into helping Zurg w/ the promise of glory and power (he had been jealous of Booster getting to join Star Command while he was stuck back home on the farm).

Zurg hits Mira & Buzz with gas that melts & melds them into a shoggoth-like creature, then sends them on their way back to Star Command; Mira/Buzz accidentally infect all of Star Command upon their return.

Zurg steals a remote trash compactor, compacts 42, and then compresses Capital Planet's sun in order to form a black hole.

Zurg tries to take over the planet Roswell, in order to set up a partner planet to Planet Z. Becky contacts Booster, and Team Lightyear shows up to defeat Zurg and save the day. The climactic battle between Zurg and Buzz takes place in the reactor chamber that is powering his self-constructing re-formation of Roswell; when they begin fencing with glowing reactor rods, and when Zurg attempts to throw Buzz off guard by claiming to be his father, the Star Wars references fly fast and furious. The self-constructing machine is thrown into reverse, Roswell is saved, and Zurg is defeated.

While Team Lightyear is conducting mock-combat training with Team Rocket (...headed by Rocket Crocket...), Crocket goads Mira into getting herself tagged. King Nova presents Mira with an invention of his, the Starthought; a small spacecraft guided by one's thoughts. Mira has doubts about it until she realizes that it'd really bother Crocket to see her zipping around in such a spiffy ship. While testing the Starthought, Mira runs into some tourists, who are actually Warp Darkmatter, along with one of Zurg's Brain Pods & a Grub, on a reconnaissance mission to scope out any new Star Command developments. Zurg sets up a fake raid on a Gulgarian mining outpost, in order to lure Mira, and the Starthought, into his clutches. After successfully losing the Starthought to Zurg (...success for Zurg, dismal failure for Mira...), Mira goes to Cosmo's Diner to sulk, but Team Lightyear & King Nova show up and convince Mira to go out and re-nab the Starthought back from Zurg. They sneak into Zurg

Zurg nabs an exhibit of an extinct species of large, Alien (as per the movies)-esque insects, planning to resurrect the species in order to help him in (...what else...) take over the galaxy. Dr. Ozma Furbanna is roped into helping Zurg revive Alien-style bugs, by having her scientific morals preyed upon. Zurg sics the bugs on Capital Planet. Before things can get too out of hand, Team Lightyear discovers that the bugs can be stopped by belly-tickling (...it over-rides their nervous system...), and with that they manage to save the day.

Professor Reddschift, Mira, Booster, and XR are pinned down by Zurg's hornets, who are attempting to kidnap Prof. Reddschift. The Prof. is worried that Buzz won't be able to arrive in time to save him from capture. To try to buck up his spirits, Mira relates her first encounter with Buzz, back before she enlisted in Space Ranger Academy. King Nova had been nabbed by Zurg and his Hyper-Hornet in the midst of a conference attempting to convince Tangea to join the Galactic Alliance, but Mira & Buzz managed to defeat Zurg, save King Nova, and convince Tangea to join the Alliance (and Mira to join the Space Rangers). This proves to be less than impressive to Reddschift. Booster then relates HIS first run in with Buzz. Zurg had attempted to take over Jo-Ad with his Mega-Hornet, thus cutting off food supplies to most of the Galactic Alliance. But with Buzz's timely arrival, and with Booster's strength, they managed to stave off Zurg. Again, Reddschift isn't impressed. XR then tells H

While Buzz is testing out the LGMs latest invention (...some sort of space-scooter...), the LGMs are struck by a need to ""heed the heed"". As if hypnotized, they all commandeer a ship and fly off. While Zurg is attempting to dispatch hornets to defeat Buzz and capture the space-scooter thing, the same thing happens to the Grubs. The Grubs and the LGMs arrive on a distant planet (...Buzz and Zurg catch up in a few minutes...), where a giant, intangible, glowing head named Guzelian the Alien (...a member of the Heed, an advanced race that has transcended physical form...) tells them that they must work to bring peace throughout the galaxy. The Grubs return to Planet Z, the LGMs return to Star Command, and both of them then proceed to dis-assemble any weapons or armaments that they have, in order to issue in this new age of peace. After a charming little ditty written and performed by Mr. Idle, entitled ""Let's Make Peace!"", Buzz grows wary of Guzelian's intentions.

Mira is assigned to accompany the Galactic President and her advisor to a conference. They are shot down over Karn and are forced fight for survival.

When Zurg steals the Chrono-Disruptor from Santa, Buzz and the gang must help Santa to save Christmas.

While on an archeological expedition studying Planet X, a group of LGMs stumble upon the resting place of an ancient powerful being called Natron.