Names：

Rick Dias

（Early Colors）（RMS-099）（MSA-099）
Status： MS of A.E.U.G.
Tags： Mobile SuitMass ProductionA.E.U.G. ForcesAnaheim ElectronicsGundam Like
Painting： (Quattro Bajeena Custom)
Original Design： Warrior Rick DiasWarrior Roberto
World： the World of Mobile Soldiers
Works： Mobile Suit Z GundamUniversal Century Series
LeveL： B

The RMS-099 Rick Dias is a second-generation mass-production attack-use mobile suit introduced in the anime Mobile Suit Zeta Gundam.

Developed by Anaheim Electronics, the RMS-099 Rick Dias became one of the first mass-produced mobile suits of the AEUG's Zeta Project for their fight against the corrupt Titans. Because many engineers who worked on the Rick Dias were former Principality of Zeon members, the Rick Dias featured many similarities to Zeon mobile suits such as a mono-eye sensor. Originally, the Rick Dias was supposed to be called γ Gundam (Gamma Gundam) as it is built out of the new Gundarium γ. This material was developed by Axis and has strength similar to standard Gundarium yet weighs less, making the suit lighter and thus allowing it to accommodate a greater fuel capacity.

The Rick Dias was AEUG's first original and most powerful mass-production mobile suit, making its first known major use during the mission to infiltrate Gryps and steal the new RX-178 Gundam Mk-II. Three Rick Dias were used to infiltrate the colony, led by AEUG ace pilot Quattro Bajeena in his custom painted red Rick Dias. The mission was successful and proved the value of the Rick Dias.

The RMS-099 Rick Dias is a second-generation mass-production attack-use mobile suit introduced in the anime Mobile Suit Zeta Gundam.

Developed by Anaheim Electronics, the RMS-099 Rick Dias became one of the first mass-produced mobile suits of the AEUG's Zeta Project for their fight against the corrupt Titans. Because many engineers who worked on the Rick Dias were former Principality of Zeon members, the Rick Dias featured many similarities to Zeon mobile suits such as a mono-eye sensor. Originally, the Rick Dias was supposed to be called γ Gundam (Gamma Gundam) as it is built out of the new Gundarium γ. This material was developed by Axis and has strength similar to standard Gundarium yet weighs less, making the suit lighter and thus allowing it to accommodate a greater fuel capacity.

The Rick Dias was AEUG's first original and most powerful mass-production mobile suit, making its first known major use during the mission to infiltrate Gryps and steal the new RX-178 Gundam Mk-II. Three Rick Dias were used to infiltrate the colony, led by AEUG ace pilot Quattro Bajeena in his custom painted red Rick Dias. The mission was successful and proved the value of the Rick Dias.