U.C. 0097, one year after the opening of "Laplace's Box." Despite the revelation of the Universal Century Charter that acknowledges the existence and rights of Newtypes, the framework of the world has not been greatly altered. The conflict later dubbed the "Laplace Incident" is thought to have ended with the downfall of the Neo Zeon remnants known as the Sleeves. In its final battle, two full psycho-frame mobile suits displayed power beyond human understanding. The white unicorn and the black lion were sealed away to remove this danger from people's consciousness, and they should now be completely forgotten. However, the RX-0 Unicorn Gundam 03, which disappeared two years earlier, is now about to show itself in the Earth Sphere once more. A golden phoenix... named Phenex.

C.E. 71: In the midst of war between the Naturals (OMNI) and Coordinators (ZAFT), a unit from ZAFT is dispatched to hijack the Earth Alliance's newly developed mobile suits on the neutral colony of Heliopolis. Orb Civilian Coordinator Kira Yamato attends the technical college on Heliopolis. After ZAFT hijacks 4 of the 5 mobile suits, Kira stumbles upon the last one, Strike, forced to pilot it to save his and his friend's lives. During this confusion, Kira also reunites with his childhood Coordinator friend, Athrun Zala, who ironically turns out to be a ZAFT soldier and one of the hijackers at Heliopolis. Having control of Strike, Kira joins the Earth Alliance boarding the ship known as Archangel, to protect his friends while despairing over becoming the enemy of his childhood friend and people.

https://myanimelist.net/anime/1215/Mobile_Suit_Gundam_SEED_CE73__Stargazer?q=Mobile%20Suit%20Gundam%20SEED%20C.E.%2073%20Stargazer&cat=anime#:~:text=In%20C.E,paths%20to%20collide.

In the year Cosmic Era 0071, a wartime brawl between two mobile suits results in the destruction of a neutral country. Shinn Asuka finds his entire family killed as casualties of the violence, and swears his life toward a vengeful pursuit of the Earth's Natural forces, under the impression they were the ones responsible for his family's death. Shinn works his way up through the ZAFT military forces, eventually gaining access to the cockpit of the prototype Impulse mobile suit. Athrun Zala, a veteran of the recent war employed in the service of diplomat Cagalli Yula Athha, finds himself drawn into a new conflict between the Naturals and the Coordinators: human beings artificially enhanced before birth and hated by the Naturals for their biological advantages. As the new war rears its head and violence becomes inevitable, Athrun finds himself as a mentor to the bitter Shinn. Athrun must steer the young pilot towards a mindset of mercy before his rage and desire for vengeance consumes him.

C.E. 73: While the second battle of Yachin Due brought the war between the Naturals and Coordinators to a close, tensions between the two races are at an all-time high. During a meeting between PLANT Chairman Gilbert Dullindal and Orb Representative Cagalli Yula Athha, a unit of soldiers hijack ZAFT's newly developed Gundams. ZAFT soldier Shinn Asuka along with his friends at the ZAFT ship Minerva sortie in attempt to deter this hijacking. With the assistance of Cagalli's bodyguard, Athrun Zala, the Minerva chases after the unknown ship that hijacked the Gundams until an even greater problem occurs leading to the start of the second Bloody Valentine war.

In year 74 of the Cosmic Era, the civil war raging between the earthbound Naturals and space-dwelling Coordinators comes to a close. Suffering a major setback, Kira Yamato pilots the Strike Freedom Gundam and leads the Archangel and its crew in a desperate bid to destroy the Requiem, a super-weapon intended to wipe out most human life in the universe. Alongside Kira fights his best friend and rival Athrun Zala, an ace pilot who must defend himself against the wrath of his former subordinate Shinn Asuka, pilot of the powerful Destiny Gundam. Shinn believes Athrun to be a traitor, an obstacle in the course of the universe's peaceful future. As life-or-death mobile suit brawls are waged for the fate of the galaxy, a sprawling war between humans who are incapable of understanding one another draws to its conclusion.

In year 74 of the Cosmic Era, the civil war raging between the earthbound Naturals and space-dwelling Coordinators comes to a close. Suffering a major setback, Kira Yamato pilots the Strike Freedom Gundam and leads the Archangel and its crew in a desperate bid to destroy the Requiem, a super-weapon intended to wipe out most human life in the universe. Alongside Kira fights his best friend and rival Athrun Zala, an ace pilot who must defend himself against the wrath of his former subordinate Shinn Asuka, pilot of the powerful Destiny Gundam. Shinn believes Athrun to be a traitor, an obstacle in the course of the universe's peaceful future. As life-or-death mobile suit brawls are waged for the fate of the galaxy, a sprawling war between humans who are incapable of understanding one another draws to its conclusion.

Four TV movies compiled from Kidou Senshi Gundam SEED Destiny series. 1. The Broken World (Kudakareta Sekai) 2. Respective Swords (Sorezore no Ken) 3. The Hell Fire of Destiny (Sadame no Goka) 4. The Cost of Freedom (Jiyuu no Daishou) Like the three specials of Gundam Seed, these specials feature new or changed scenes of the TV series. However unlike the TV series, which was told in the points of view of main characters Shinn Asuka and Kira Yamato, the Special Edition was told through the eyes of Athrun Zala, giving the movies a much more neutral point of view.

Four TV movies made from Mobile Suit Gundam Seed Destiny series. 1. The Broken World (Kudakareta Sekai) 2. Respective Swords (Sorezore no Ken) 3. The Hell Fire of Destiny (Sadame no Goka) 4. The Cost of Freedom (Jiyuu no Daishou) Like the three specials of Gundam Seed, these specials feature new or changed scenes of the TV series. However unlike the TV series, which was told in the points of view of main characters Shinn Asuka and Kira Yamato, the Special Edition was told through the eyes of Athrun Zala, giving the movies a much more neutral point of view. (Source: Wikipedia)

Three TV movies complied from Kidou Senshi Gundam SEED series. 1. The Empty Battlefield (Kokuu no Senjou) 2. The Far-Away Dawn (Harukanaru Akatsuki) 3. The Rumbling Sky (Meidou no Sora) Much like the Kidou Senshi Gundam theatrical movies, the Gundam Seed: Special Edition movies are intended to be an override of the story from the TV series. These episodes are in fact a complete recap of all 50 episodes of the TV series and were first shown on television in Japan. The special edition episodes feature some new scenes and tweaks to previously animated scenes. The first special, The Empty Battlefield, which compiled episodes 1–21 of the series, was aired in two parts on Japanese TV in March 2004, followed by the next special, The Far-Away Dawn, which was episodes 22–40, in July 2004. The final special, The Rumbling Sky, which was episodes 41–50. While the story is overall unchanged, there are a few minor changes. In addition, several scenes are re-animated and re-dubbed.

Three TV movies complied from Kidou Senshi Gundam SEED series. 1. The Empty Battlefield (Kokuu no Senjou) 2. The Far-Away Dawn (Harukanaru Akatsuki) 3. The Rumbling Sky (Meidou no Sora) Much like the Kidou Senshi Gundam theatrical movies, the Gundam Seed: Special Edition movies are intended to be an override of the story from the TV series. These episodes are in fact a complete recap of all 50 episodes of the TV series and were first shown on television in Japan. The special edition episodes feature some new scenes and tweaks to previously animated scenes. The first special, The Empty Battlefield, which compiled episodes 1–21 of the series, was aired in two parts on Japanese TV in March 2004, followed by the next special, The Far-Away Dawn, which was episodes 22–40, in July 2004. The final special, The Rumbling Sky, which was episodes 41–50. While the story is overall unchanged, there are a few minor changes. In addition, several scenes are re-animated and re-dubbed.

The first two shorts feature the original SEED cast and deal with an attempt by Yzak Joule to reclaim his his honor from Athrun Zala after having been one-upped at seemingly every contest with him since his childhood. The last two shorts feature the Minerva crew sent back in time on comical missions from Gil in an attempt to disrupt key events of the Seed era with disastrous yet hilarious effect.