Anew Return
Anew reveals her allegiance to the Innovators and with Revive attempts to steal 0 Raiser for Ribbons but the machine is retaken, though the Innovators escape. Later they return, with new Suits (including Louise in her Regnant). Lyle attempts to get through to Anew but before he could, he is caught off guard, as Ribbons taken control of Anew. But as she was about to strike him down, her suit is shot by 00 Raiser as the Trans-Am particles have them share one tender moment together before her suit explodes.
Aired 22/02/2009EP 20 - Anew Return

Mobile Suit Gundam 00 Second Season
Four years have passed since the final battle between Celestial Being and the UN Forces. Humanity, having established the Earth Sphere Federation, forms an independent security preservation force, A-Laws, separate from the formal Federation army to further unify nations and the will of mankind. But the reality was the inhumane oppression of misuse of powers, doctrines, and ideologies in the name of unity.
Saji Crossroad has followed the path to becoming a space engineer to keep his promise to Louise Halevy, who in turn was compelled to become involved in Federation government reform and joined A-Laws as a mobile suit pilot during the four-year gap.
Meanwhile, Setsuna F. Seiei, having survived the climactic battle four years ago, witnessed a change in the world due to the actions of Celestial Being. With the defeat of Alejandro Corner, he dreamed of a peaceful world without conflict; but before his own eyes was the reality of the continuing strain on peace, the oppression caused by A-Laws. He decides once more to fight with Gundam, the power with the potential to change the world.
(Source: Wikipedia)