Duncan's Conjecture

When Leia introduced qi into her body, Duncan was meditating nearby.

The stirring of surrounding qi caused him to open his eyes and look at Leia. Leia was deep in meditation while the qi in the surrounding area rushed into her body. At that moment, a strange pattern appeared on Leia's forehead.

Duncan was taken by surprise and wanted to take a closer look. But, the pattern which appeared strangely, disappeared in a flash as well. This made Duncan a little intrigued. 

Even though the pattern only appeared for an instant, Duncan was at the right place and time to capture its appearance. It flashed past and became invisible within moments. He had never seen such a strange pattern. It almost looked as if it blended into Leia's body.