Credits to Nexon Korea for this animation, and to Spadow for the english captions.
This video shows the meeting of Alpha with Beta, who was trapped in Shadow Temple. Sadly, yet another problem arises: the guy with glasses (apparently, his name is Will), who's the sorcerer of the organization supporting Black Mage, tries to stop Zero Alpha.
Here, he's called Nine because his past has been continuing for 9 times and wanted to start over. After that, he'll be called Zero (thanks Spadow).
Zero Alpha / Nine starts a fight with him and casually Zero Beta breaks free. They unite and will win the fight thanks to their huge power.. that of Child of God.
It's suggested to watch in HD!