Astonaige is a mechanic with the Anti Earth Union Group. As the chief mechanic aboard the Argama, he and his hard-working crew somehow manages to keep the ship's battered mobile suits in good working order.

When Londo Bell was established, Astonaige joined and became the chief mechanic of their flagship, the Ra Cailum. While on the Ra Cailum, he began a relationship with one of its pilots, Kayra Su. 

(Source: Gundam Wiki)

In U.C. 0093, Char Aznable returns as leader of Neo Zeon, and is determined to drop the asteroid base Axis on Earth. Opposing him is the task-force Londo Bell, led by Amuro Ray and his Gundam. The final battle will take place over the Earth Sphere.
 
(Source: Gundam Wikia)

U.C. 0093. 13 years have passed since the events of the original Mobile Suit Gundam series. But the foundations of peace are once again threatened by a new Neo Zeon army, led by the infamous Char Aznable! Their ultimate goal is to plunge Earth into a nuclear winter, forcing humanity to emigrate completely into space. Armed with the state-of-the-art Nu Gundam, Amuro Ray and his Federation comrades are all that stand against Neo Zeon. Torn between vengeance, duty, and love - the final battle is at hand!
 
(Source: Sunrise)

Son of [Giorgio Lopez](https://anilist.co/staff/153555) and brother of Andrea Lopez

U.C. 0093 - Char Aznable, the infamous "Red Comet" of the One Year War, has come out of hiding to lead the Neo-Zeon Army and wage war against the Earth Federation. Only his greatest rival, Gundam pilot Amuro Ray, can stop him from dropping the Axis asteroid on Earth and causing a major global catastrophe.
 
(Source: Anime News Network)

Ensign Reccoa Londe has provided the AEUG with information regarding possible mobile suit development at the civilian colonies of Green Noa. Lieutenant Quattro (Char Aznable) with his wingmen Lieutenant JGs Apolly (Andy) and Roberto (Ricardo) head to the colony to investigate. On Green Noa 1, Kamille Bidan is rushing to the spaceport where the Temptation, a ship a former One Year War ace is on, is docking. He’s hoping to get an autograph from the famed Captain Bright Noa. As Bright explains that he’s on duty, Jerid and company interrupt the two. Jerid smacktalks Bright for receiving a two rank demotion upon refusing to join the Titans and grabs Kamille’s photo saying he should sign it as an elite member of the Federation. The two get into a scuffle and Kamille is hauled off for questioning. Matosh questions Kamille about being an AEUG insider but just then he’s freed after his story checks out. Just as the handcuffs come off, the Gundam MK-II crashes into the building…


The original modified Hi Streamer storyline proposed by Tomino for the Mobile Suit Gundam: Char's Counterattack movie, it was rejected and released instead as a novel. (Source: Gundamwikia)

The year is Universal Century 0087. Seven years have passed since the end of the One Year War. In its zeal to stamp out any remaining opposition, the Earth Federation has organized the Titans, an elite fighting force. However, the Titans soon get out of hand, committing atrocities on par with the worst the Principality of Zeon had to offer during the war. In response, dissatisified citizens, former Zeon soldiers, and even members of the Earth Federal Forces form a resistance group known as the Anti-Earth Union Group, or AEUG. As the next war is brewing, a small AEUG group arrives at Side 7 to investigate the new Gundam Mk. II...
 
(Source: Anime News Network)

It is the year 0088 of the Universal Century in Mobile Suit Gundam ZZ. The badly damaged assault cruiser Argama docks at the run-down space colony of Shangri-La for much-needed repairs. While the Argama is in drydock, a young junk dealer named Judau Ashta sneaks aboard in an attempt to steal the Zeta Gundam. He wants to sell it in order to help his sister, but instead he finds himself coerced into joining the Argama’s crew. Unfortunately for Judau, the Argama is being pursued by a dedicated Neo Zeon officer named Mashymre Cello. In order to protect both his sister and himself, Judau must master the Argama’s newest mobile suit, the ZZ Gundam. 
 
(Source: Right Stuf)

Astonaige Medoz