King Thylaxiz was the king of the Ottzelloan Grox, leading them in the Grox Empire, the Unified Nation of Ottzello, and finally the Borealis Grox Empire. He has since merged with the Tralkik Commander as Commander-King Thylaxiz. A ruthless Grox, but more willing than others to partake in a mutually beneficial alliance, Thylaxiz ruled for thousands of years.



The old Duke Thylaxiz of the Meta Grox Empire was ordered to lead a Grox fleet into the new Ottzello Galaxy, shortly after it was formed by the mysterious Ultraterrestrials, the Vyro'Narza. Thylaxiz named the homeworld of the Ottzelloan Grox after himself; Planet Thylaxiz was a huge ecumenopolis (city-planet). Duke Thylaxiz, as per usual Grox routine, set up shop in the centre of the galaxy and went about normal routines. When the Grox adapted to the new area, their DNA altered with the environment to become G-DNA, as did King Thylaxiz. Thylaxiz did his duty for the Grox Meta Empire, and always answered to the Meta-Emperor.

Great Blyro WarEdit

In the ancient Great Blyro War, King Thylaxiz formed a brief alliance with the Blyro'Tralzorca and Grand Ottzel Order, developing a weapon with them. However, the Ottzelloan Grox had very little involvement in the war. Once the alliance had terminated, Thylaxiz kept good relations with the Ottzel, but withdrawed. He and the other Grox were unaffected by the outcome.

Second and Third Ottzello WarsEdit

During the Second Ottzello Galactic War, when the Kralgon Invasion Force arrived, King Thylaxiz found himself cut off from all contact. He was trapped inside the core of Ottzello, with all contact and travel outside being interfered with. As the Kralgon Invasion Force' main priority was not the Grox, when the Kralgon took over and formed the New Kralgon Empire, the Ottzelloan Grox and the Kralgon had an uneasy peace. King Thylaxiz became bitter and ready for vengeance in the time when the Grox had to grow and fend for themselves completely.

When the Third Ottzello Galactic War began, Thylaxiz was a changed person, having little to no personality left when most of it was removed. Thylaxiz agreed to help the United Nations of Ottzello survive by joining them, reluctantly, as he realised he had no other choice.

After the war ended, the Unified Nation of Ottzello was formed, and Thylaxiz was a high-classed member. When the Ottzello Galaxy was destroyed in the Annihilation, and UNO moved to the Borealis Galaxy, Thylaxiz saw many of his Grox subjects in UNO leave to join the Borealis Grox Empire.

Second Borealis Galactic WarEdit

For a long time in the Second Borealis Galactic War, Thylaxiz was a prominent member of UNO. However, during the end of the Coming of the Vague, Thylaxiz suddenly left, joining King Mirras III in the Borealis Grox Empire. However, he was then defeated, and merged with the Commander to become the Commander-King Thylaxiz.



Thylaxiz' personality did not differ too strongly from that of other Grox, though he was notoriously more trusting of outsiders, at least when useful to him. Thylaxiz would often seclude himself from others, including other Grox, and was rarely active in achieving any aims.


Thylaxiz' appearance differs from other Ottzelloan Grox only due to his crown. He does not have a notable appearance.


It is not believed that Thylaxiz possessed any supernatural abilities beyond the command of the Grox. It is known, however, that Thylaxiz was very calculating when it came to making decisions and judging whether or not they were beneficial to his gains prior. Thylaxiz was almost never seen outside of his throne.



Green faceAllies are beneficial.


Yellow faceNo opinion provided.

  • None


Red faceTermination is desired.



Part of the Fiction Universe
Other Grox
Now reformed as the Union Republic of Ottzello
Bold indicates major members, Italics indicates UNO's version of other races
Note that aside from 'Main military lineup', most pages are on things which are unused
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