Demon Boy
Diva docks at the space colony Fardain. The Federation planned on arresting Grodek and having him court-martialed but he managed to blackmail the officer in charge. There Flit meets a young boy who steals the Gundam and attacks several UE mobile suit type forces with it. The boy then returns the Gundam back to Flit and leaves. In another section of Fardain the boy is met by several hooded men who explain that he is a part of the group of people "chosen by Eden".
Aired 06/11/2011EP 5 - Demon Boy

Mobile Suit Gundam AGE
In A.G. 101 (the 101st year of the Advanced Generation calendar) a mysterious entity known only as "UE", or "unknown enemy", attacks and destroys the space colony Angel. This brutal attack becomes infamous as the "The Day the Angel Fell", and marks the beginning of humanity's war for survival.
The series begins in A.G. 108 when the UE attack the space colony Ovan, where Flit Asuno lives with his mother. Flit's mother is killed by the UE, and in her belongings (in an object called a "AGE Device") he discovers the blueprints for a powerful weapon from the past - the ancient messiah named "Gundam."
From these blueprints, Flit spends the next several years studying engineering at an Earth Federation base on the Nora space colony and designing the AGE-1 Gundam. Seven years later, in A.G. 115, Flit completes the Gundam, just as the UE attack Nora. Flit and his lineage's battle piloting the AGE-1 to protect mankind is about to begin.
(Source: GoodAnime.net)