Ange had transformed into the Primordial Dragon God in the Space-Time Domain before, but that was within the domain, and he had never transformed outside.
Moreover, when he transformed within the domain, his size was much larger than it is now. Now he seems to be only four kilometers long, far from the size he was in the Space-Time Domain.
However, the Space-Time Domain lacked reference objects, and Negris used his own size as a reference at that time. It was uncertain if his size was accurate within the Space-Time Domain; what if he was only ten centimeters inside?
But the biggest difference from the Space-Time Domain was the energy reaction on Ange.
In the domain, transforming into a Time-Space Ancient Dragon was like conjuring an illusionary shadow, feeling no energy change.
