Xandar.
Nova Corps.
At first, the Nova Corps consisted of Xandar's space militia and exploration agencies.
Later, the Corps developed into a force of five hundred soldiers ranging from guards to Centurions, including the leader of the Centurions—the Nova Prime—and a regiment of soldiers.
After a long period of reform, the Nova Corps expanded its protection to encompass the entire Andromeda Galaxy. They were also known as Xandar's interstellar military corps, and Queen Adora held supreme command over the Corps.
Vivian and Odin's battle had deeply harmed the Nova Corps. Before they could react, Xandar's sun underwent rapid evolution at Vivian's hands and went straight into its final-stage Supernova Explosion.
Left with no choice, Odin used the Space Stone to transfer Xandar one hundred seventy thousand light-years away. This threw Xandar's magnetic field into chaos, split and collided its continental shelves, triggered volcanic eruptions, tore holes in its atmosphere, and allowed cosmic radiation to enter the planet. Surface temperatures dropped as low as minus seventy degrees Celsius, while environmental temperature and humidity shifted drastically, causing enormous casualties among Xandar's people.
Although the Nova Corps soon temporarily stabilized the continental shelves, volcanic eruptions, atmospheric breaches, cosmic radiation, low surface temperatures, civilian casualties, and other issues, what truly broke them—and scarred them psychologically—was watching their own sun explode in space and become a streak of light.
After this battle, Xandar was grievously weakened. Its once-prosperous civilization, peaceful cities filled with song and dance, and deep cultural heritage were all frozen by the cold of cosmic radiation. The entire planet nearly became a wasteland.
They did not dwell on their grief for long. Under Queen Adora's rule and the coordinated command of many high-ranking Nova Corps members, they barely contained the various harsh environmental factors before concluding that they needed to balance Xandar's