This particular event may be an oddity of this world alone. We play a unique role here, after all.

[At Six's question, however, all he does is hold up one hand in order to show Six the thick blue ring on his finger, stamped with his Corps' emblem. It's not an explanation in and of itself, but it's at least part of one.]

My ring allows me to create constructs out of light. They are limited, perhaps, but as you have seen, it has its uses.