GNW-20000 Arche Gundam

This unit first appears in episode 5 of season 2. It is piloted by Ali Al-Saachez and bears a striking similarity between Gundam Throne Zwei and  Gundam Throne Eins Turbulenz. It's suspected to be a rebuilt variant of Zwei from the remains of its upper torso (5 years ago). The shoulder and arm section is noticeably longer and seems to have mobile armor transformation capabilities. The name may come from the Greek Arche, referring to the Principalities in Christian angelic hierarchy.