That's it?

Ren, Silika, and the Spirit Rulers were stunned into silence as they watched the strongest Spirit Ruler take Nezzard and fled. Ren was dumbstruck, with how powerful that Spirit Ruler was, even with Silika's help with their current strength it would've been a tough battle were victory would've been a miracle. Yet for some unknown reason the moment she laid eyes on Ren she fled. 

The other Spirit Rulers were also confused and dumbfounded by what happened. Even though she was weird, and says incomprehensible things her power was the real deal. Even Silika aka Elizabeth Rogue would have trouble fighting her. 

Yet she flew away without even a word, and she did it after looking at Ren. The remaining six Spirit Rulers finally figured out that it wasn't Silika who was the most dangerous, it was the man who she calls master.