A.o.A

A.o.A is a Chinese cybernetic terrorist group and one of the antagonists of Digimon World 3. Junior hears them on the TV at Kusanagi City in the real world.

Beginning at Digimon Online
The A.o.A plan to attack Digimon Online. Later than Lucky Mouse appears, but the A.o.A know that Lucky Mouse is going to prevent the attack, and they make Lucky Mouse (Kurt) an Oinkmon

A.o.A First Attack
The A.o.A First attack was to Byakko City, at Asuka´s West Sector, they took over the city, and attacked all the villagers. Also, there was a A.o.A´s Solder (maybe the captain), being the leader (he is fake), when you defeat him, he will send you to the Prisioner´s Cell, later, you see Numemon, and he will help you to get out of there, when you defeat the REAL Leader, the troops leaves, an plas their second attack to Asuka City.

A.o.A, Second Attack
After Junior defeats Byakko's City Leader, A.o.A attacks Asuka City and takes over the Admin Center with Tankmons and Guardromons. Junior know, however, that the Game Master is an A.o.A soldier and takes her out. With her defeat, the city reverts to normal, but they know that they are going to attack other places.

A.o.A and the Amaterasu Server
By the Catacombs in South Sector, the A.o.A bring Bulbmon to make a "dimensional tunnel" to the Amaterasu Server. The tunnel leads to the Forest Inn, but first Junior defeats a more powerful Bulbmon.

The End
When Juninior defeats the President of the MAGAMI, the A.o.A was under arrested, but their plans wasn´t finished there, they used, Snatchmon, to fuse it with the Gunslinger to be a Galacticmon, then you defeat Galacticmon and A.o.A´s plans are over, and the Matrix Chamber System (The Main System of Digimon Online) went fixed by Kurt.

People or Digimons on the A.o.A
Game Master (Busted)

Vemmon (Deafeated)

Snatchmon (Vemmon digivolved to Snitchmon)

Galactimon (Vemmon Ultimate´s Digivolve) (Defeated)

Destromon (On The Real World. Known as Juggernaut)

Game Master´s Guards (Defeated)

Troops.

Soldiers.

Bulbmon (Deafeated)

Monzaemon (It partners a troop) (It Appears on Lucky Mouse Secret Place, West Sector, Asuka Server.)