Marvel Comics version
The Micronauts originate in the Microverse, a microscopic universe full of strange planets like the human-inhabited Homeworld which is made up of diverse spherical habitats that are linked together in the fashion of a molecular chain. The original team comes together in response to the threat posed by Baron Karza, former bearded and balding academic turned murderous immortal black-armored dictator, who gained control of Homeworld through the creation of the Body Banks, where life-extending brain transplants are performed on the rich and inhuman genetic alterations on the poor.
Commander Arcturus Rann returned from a thousand-year deep space voyage in suspended animation with Biotron, his robot co-pilot on the HMS (Homeworld Micro Ship) Endeavor, to discover Karza has slain the royal family, descendants of Rann's parents Dallan and Sepsis who are now worshiped as virtual gods. What follows is an epic war across the Microverse pitting Rann and his allies against Karza.
In addition to Biotron, Rann's team of "Micronauts" includes Princess Mari of Homeworld, who, with her brother Prince Argon, are the only survivors of the slaughtered royal family of Homeworld. Known to the team as Marionette, she falls in love with Rann and leads the team on occasion. The alien gladiators Acroyear and Bug also join Rann's cause, and although completely different - one a noble armor-clad warrior prince and the other a wisecracking insectoid thief - the two become best friends and staunch allies of all Micronauts. The last member of the original team is Microtron, Mari's robot tutor. Although small, Microtron is a resourceful R2-D2-style character and very supportive of all team members.[22]
Warping through the Spacewall, an energy barrier between the Microverse and our much larger universe, and becoming trapped for a time on Earth where they enlarge to the size of action figures, the team encounter the to-them giant-sized Florida teenager Steve Coffin, his ex-astronaut father Ray (who is briefly transformed into the first Captain Universe), the Man-Thing and the evil cyborg scientist Professor Prometheus before returning to the Microverse.
After a series of battles against Karza (who, among his many other powers, can turn into a centaur and fire his fists like rockets) and his genetically-engineered army of vicious and obedient Dog Soldiers, the Micronauts triumph and Karza is apparently killed.[23] Rann is able to claim victory due to the possession of the Enigma Force - a semi-sentient power source that bonded with him during his period of suspended animation and appeared in the form of floating, glowing green entities known as the Time Travelers - which enables him to perform incredible feats. The team then encounters the superhero team the Fantastic Four, who have traveled to a different region of the Microverse to battle the villain Psycho-Man. Bug's love, Jasmine, is killed during the climax of the battle. It is shortly after this encounter that the Micronauts again become trapped on Earth, at a greatly reduced size.[24][25][26]
After encounters with the villains Plantman[27] and Molecule Man,[28] the team battle Mentallo and the Fixer, who have allied themselves with the organization Hydra. Joined by one of Acroyear's people - Dagon - the team discovers that the villains and Hydra are secretly under the control of Baron Karza, who is able to resurrect himself by placing his mind in Prince Argon's body. Argon was also converted to a cyborg centaur by the Body Banks, which combined him with his horse Oberon. Although the organization S.H.I.E.L.D. and several representatives of the races of the Microverse help the Micronauts finally defeat Karza, the battle is costly. Biotron is destroyed by Dagon, who is revealed to be an agent of Karza; the Queen of Kaliklak, Bug's home planet, dies in battle; Rann is rendered comatose and Acroyear's traitorous albino brother Prince Shaitan dies summoning the Worldmind - the parallel power to the Enigma Force that sustains their own home planet of Spartak. In desperation, Acroyear bonds with the Worldmind to defeat Karza, but in doing so destroys his world.[29]
While trying to awaken Rann, the remnants of the team have an encounter with the demon Nightmare[30] and accidentally discover that the Microverse is unraveling. A warning left in Rann's mind reveals that three keys will restore balance to the Microverse. The team embarks on a new quest across three new regions of the Microverse: Oceania,[31] Polaria, and the Dead Zone. The Micronauts are eventually successful, and also acquire several teammates, including the bestial Devil and his companion Fireflyte and the robot Nanotron.[32]
A new problem arises when Prince Argon, turning tyrant after donning the sacred white armor of the legendary Force Commander, begins displaying paranoia regarding the Micronauts, and eventually sends a special alien Death Squad to kill them.[33] The Micronauts defeat the unit, and then encounter the mutant Nightcrawler and battle a new foe called Huntarr. Huntarr had been genetically engineered into a virtually indestructible living weapon by Argon to destroy the Micronauts, but Marionette makes him see that Argon is simply using him.[34]
A war against Argon and his forces follows, with several beings from various locations in the Microverse - including Argon's ex-fiancee, the beautiful lowborn rebel leader Slug, and Prince Pharoid of Aegypta and his faithful lieutenant Margrave - joining the team in a bid to stop Argon. After several more encounters with beings such as Doctor Doom,[35] Wasp,[36] and Arcade,[37] Microtron and Nanotron sacrifice themselves to reanimate Biotron's consciousness in the Micronauts' new vessel, the Bioship. Argon is finally revealed to be controlled by the spirit of Baron Karza, who returns once more.
Karza kills Argon and deals the Micronauts a crushing defeat by killing Devil, Pharoid, Slug and Margrave.[38] After regrouping and a series of skirmishes, the remaining Micronauts confront and defeat Karza once and for all.[39]
The Micronauts: The New Voyages
Weary of war, the surviving Micronauts leave behind the known Microverse (which they discover looking back resembles a galaxy shaped like a DNA Helix) and embark on a journey of exploration.[40] They eventually discover the true nature of the Microverse and, in a final act that restores their ruined world, sacrifice themselves in order to repopulate the planets.[41]
