The Galactic Alliance President is about to sign a ""historic peace initiative"" in the Senate chamber, when Commander Nebula narrowly saves her from a sniper's blast. Thousands of witnesses see Buzz fleeing the scene. The next morning, Buzz gets his morning paper and is about to do the crossword, when a SWAT team breaks in. (Buzz is completely cool, even giving them tips on their technique. Then they grab him.) We learn that the Gargantian Militants have constructed new robot-vehicles similar to the Flash Fleming android they used in earlier episode Inside Job. Now, however, they have ones duplicating Buzz and others. First, the Gargantians pose as a doctor to give Buzz a negative psych evaluation. Then, they pose as the judge as Buzz's trial to insure he is convicted and sentenced to life in prison. Finally, they take a space aboard the prison transport as a convict and try to get Buzz. This last effort causes a crash and Buzz escapes.

Ambassador Major (from Gargantia) attempts to open Pizza Planet franchise on Gargantia, but the Militants oppose it (as usual). Buzz and Booster have to reduce themselves to their size to help out, but the Militants get their hands on the size-changing device and make themselves ""regular"" size.

Shiv Katall is stealing numerous high-tech devices; this seriously confuses Team Lightyear, since Buzz and Commander Nebula were the only ones to take on the guise of Shiv. Shiv turns out to be actually Buzz Lightyear; the EVIL Buzz Lightyear (...it only makes sense that he would've come up with the whole Shiv idea in HIS universe as well...). When Buzz (...the evil one...) flies too close to Capital Planet's sun for 42's scanners to detect his location, Mira and Buzz (...the good one...) fly down in Star Skimmers to try to find him. They discover that Buzz (...the evil one...) is working with Gravitina, setting up another device that can boost her psycho-gravimetric powers to such a degree that she can cause ""sun-quakes"" that can launch solar plasma-balls towards Capital Planet, Star Command Headquarters, and just about any planet whose solar system is nearby (...Tangea is mentioned as a possible target...).

A Buzz from 150 years in the future arrives to prevent Mira from being killed.

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

Team Lightyear routinely busts some arms smugglers, who are working for Keno Kentrix (a Bathyosian night-club/casino owner on Mahambas 6, who is arranging some arms deals for Zurg...and who sounds a whole lot like Frank Sinatra...). After their successful mission, they co-incidentally set out for Mahambas 6 for some vacation-time. Due to a ban on robots in the casino, XR disguises himself as Booster in order to gamble; gamble he does, and pretty much cleans out the house, much to Keno's ire. Keno puts a bounty of 10,000,000 Uni-Bucks on Booster's head, which prompts Keno's bodyguards, Warp Darkmatter, Lardak Lurdak, a handful of Gargantian Militants, two Tangean Grounders, and a few other bounty hunters to try to gun down Booster. XR re-disguises himself as Booster and turns himself in. When Booster arrives to save XR, Keno (and all of the assorted riff-raff) decides to just wipe out the both of them. Piqued by the sound of gun-fire, Buzz steps in (with a triple sun-burnt Mira) t

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.

Due to a diplomatic faux pas with the Porcelon Ambassadorial Delegates, Team Lightyear is delegated to traffic duty.

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

Commander Nebula sends Team Lightyear to Mahambas 6 to investigate a gravity problem. It turns out to be Gravitina, making a distraction so she can see Buzz and ask him out.

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

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 stumbles upon an alternate dimension where Buzz is evil (...possibly more evil than Zurg, himself...) and has taken over the universe. Zurg has Buzz, the evil one, capture Buzz, the good one, and trap him in the other dimension while they capture Star Command. Buzz's teammates (the good Buzz's, that is) venture into Zurg's Dreadnaught, thinking Buzz has gone insane, but, alas, are captured. Meanwhile, Buzz (the good one) is chased around by the alternate Mira and Booster (the bad ones). He gets a reprieve from the alternate Nebula (who isn't all that bad), who knows that Evil Buzz is working with Zurg. They team up in order to stop the bad guys. Team Lightyear is rescued, Star Command is saved, the Dreadnaught blows up, Zurg and his minions escape, and Evil Buzz is left floating out in space, ready for his revenge in ""Sunquake""...

Warp Darkmatter goes to the distant planet of Binipinardia to nab a naturally occurring de-evolving gas, guarded for eons by the local Binipinardians (...who happened to take a coffee-break at exactly the wrong time...). When Team Lightyear arrive on Binipinardia, they find the locals to be missing, and the only critters that seem to be around are some semi-sentient lemur-like things. XR is marketing his comic book, breakfast cereal, and adventure series at the time, so when the rest of Team Lightyear go off to look for the missing Binipinardians, he stays behind to look after the ship and to test out some product marketing research on the lemur-like things. Shortly after discovering that Warp Darkmatter has set up a pumping station, to ship the gas to Zurg, the rest of Team Lightyear gets hit by the de-evolving gas; Mira becomes ameboid, Buzz becomes neandertalic, and Booster becomes ankylosaurus-ish. When he finds out what has happened to his comrades (...and that the native Bin

Answering a distress call from a planetoid within ion storm, Buzz encounters Spyro Von Madman, and his daughter, Bonnie. Professor Spyro Von Madman, previously known as Spyro Lepton when he worked with Star Command, was a scientist who had come up with the notion of equipping Space Rangers with a semi-organic energy-absorbing crystalline form, thus resulting in what he called a ""cryborg"" (...very much like the concept behind Star Trek's Borg, but with a crystalline basis), eliminating the need for the Pulsar 400 Envirosuit & Battle Armor that is standard issue for the Space Rangers. Spurned by Star Command, Spyro had gone off into seclusion to further his research. When Spyro had worked for Star Command, he and his daughter were acquaintances with Buzz, and it would seem that Bonnie has been carrying a torch for Buzz all these years. She helps him to escape her father's Cold Slab of Revenge, and to bring her father in. While in jail, Spyro sees Bonnie & Buzz walking together

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).

Mira ghosts into a Crystallic Fusion Generator Core and becomes a glowing, supercharged, power-speed-junkie. Mira's father warns Mira about how her race can fall prey to such temptation, but Mira has to find out on her own. Eventually, after she attempts to battle Zurg on her own, she realizes that her need for ""re-charging"" is getting worse and worse and is beginning to take control of her life, but she manages to overcome her ""energy addiction"".

Crumford Lorak hides in Senator Banda's fishtank (ambassador from Bathyos) in order to gain and sell Galactic Alliance secrets to the Raenoks at the Luma 9 Station. Booster is talked into purchasing a Yukari-pod; Yukaris, it turns out, are small creatures which take on the form of their ""mother"" (whomever is around the egg in the latter stages of development), but are quite ravenous and reproduce at an astounding rate (...imagine a cross between ""Gremlins"" and tribbles...). Booster's ""fuzzy buddies"" (...the name that the salesman was marketing them under, since his ""demo model"" was one that had taken on a fairly cute form...) ravage 42 and eventually all of Luma 9 Station, when Team Lightyear arrives there in order to help serve as protection for the ambassadorial delegates that are meeting there. Booster's (and thus the Yukari's that were imprinted from him) love for chocolate saves the day, by helping to round up the Yukaris and by using them to then subdue the Raenoks

Zurg's latest creation, Project X, a Lurker-like blanket thing that wraps over one and takes control of one, is sent to destroy Buzz Lightyear, etc... The shape stealer first takes over Buzz's next door neighbor, Mr. Hayman, and tries to kill Buzz with hedge clippers, then when Buzz has to fly off to TradeWorld to deal with Lardak Lurdak (a petty criminal), it takes over Ed the Courier and flies off to catch up with him. Once on TradeWorld, the shape stealer takes over a Vulturan, then some piggy-looking bystander, and then a bus driver, all of whom attempt to stab, shoot, or run over Buzz. When the bus crashes, the shape stealer is nowhere to be seen. When Team Lightyear return to Star Command, the shape stealer proves to've been just biding its time. It takes over a LGM (who tries to shoot Buzz), then Booster (who tries to beat up Buzz), and then it just takes over Buzz himself...but without showing any signs of having done so. When Nebula locks Buzz into Star Command's Combat

As an auto-piloted freighter is attempting to make a routine transport run, it is attacked by Valkyran raiders. At the same time, 42 is struck by a fairly massive energy jolt and develops her own personality.

Cosmo gets K-3000 Uni-appliance for Cosmo's Diner (the diner that Team Lightyear seems to spend too much time at); the K-3000 Uni-appliance is an experimental device that absorbs one's kitchen appliances into itself, and is able to use them all due to its powerful, experimental energy source and its ""liquid steel"" structure (...possibly constructed of nanobots?...very much like a robotic shoggoth, from H.P.Lovecraft's stories...). NOS-4-A2 senses the power within the K-3000 when the Courier delivering it passes close to the abandoned ship that he was residing in, trails after it, and takes control of the K-3000, all of Cosmo's restaurant equipment, and then all of Cosmo's Diner. Team Lightyear is in the process of returning Professor Triffid to his home planet, Rhizome, after a failed attempt on his part to convince Star Command to incorporate ""organic vegegenetic technology"" into their systems, when they receive the distress call from Cosmo.

Crew on asteroid attempting to deflect comet. Ghost on asteroid seems to be interfering with mission, uttering ""Enola Eno-No!!"" (...with silent ""e""s...). Asteroid crew runs off with 42, leaving Team Lightyear to solve the problem. 50 years ago, Wild Bill Cooley had attempted same mission, but ended up frozen in comet's tail. He was trying to tell them that it was a two-man mission to shunt the comet, but it was coming out in reverse (...IE: ""No-one Alone!!""...). Buzz thaws out Cooley and the two of them shunt the comet.

Scientist Ozma Furbanna asks for help to stop the poaching of native animals on the planet Karn. Mistaking him for a rare species, the poachers kidnap Booster.

Ship 42 scopes out area where ships have vanished. Upon scanning the planet, they detect large amounts of technology on the planet, but upon landing it seems quite barren. Flying manta-like shriekers attack Team Lightyear's technology, leaving them stranded and defenseless. Roaming the countryside, they encounter a man named Flint who runs a town of castaways from spaceship-wrecks. Upon investigation, Flint turns out to be a renegade work robot (gamma series construction robot), who built the robotic shriekers in order to strand organics on the planet, so that he could order THEM around as revenge for his time spent in forced labor (...as a stock-boy...). Team Lightyear shut down the subterranean shrieker construction plant that Flint had built, and defeat Flint, freeing the hapless castaways.