The Angels' Second Advent

The Angel's Second Advent is the first episode of the second season of Gundam 00

Plot
A space type Tieran and a Realdo engages a mobile suit equipped with red particle GN drives. Two others detonate a bomb in an asteroid base of the anti-government resistance base Kataron. The suits then speed off to Earth. The report of this defeat is sent to Klaus Grado and Shirin Bakhtiar.

Meanwhile on colony Proud, Saji Crossroad is starting on his job as a space engineer. Suddenly, one of his co-workers is arrested by the Federation secret police, the A-Laws for suspicion of being a Kataron member. Saji is also arrested when he tries to intervene. They are put to work under high gravity, which with wardens were protective suits. Kataron forces on a Virginia cruiser attack the colony, taking out its defenses. They then hack into the gravity ring, stopping its movement. Kataron forces then disembark to rescue the prisoners. Unfortunately, an A-Laws cruiser, with Louise Halevy among them, deploys two GN-X III and an Ahead to destroy the vessel and any mobile suits. They then deploy the automadons, four-legged robots that massacre the escapees. Saji is saved by Setsuna, who uses a gun and explosive gel to destroy the automadons chasing them. Once they get to a hanger, Setsuna reveals he's a Gundam Meister and takes off in a damaged Exia, destroy all the automadons. Unfortunately, the battle-damaged Gundam is no match for the new A-Laws suits, which the Ahead takes out his sword and a GN-X III goes for the kill. Setsuna gets a lucky save by Tieria, who uses his new Servavee.

Ribbons Almark meets with Wang Liu Mei.

Aboard the Ptolemaois 2, Saji is imprisoned, as Tieria questions him as to why he didn't kill Setsuna. Setsuna observes his new Gundam, 00 Gundam.