She raises a brow at Kairi. A human wandering around without a job? All in the hopes of finding Legion activity after they had left. Did she not know of the corruption of the Legion? The girl must be human from one of those other worlds. Ones that were untouched by their corruption. She considers how to answer. Ultimately she can only be truthful.

"Cleansing. The Legion can only bring corruption to all around and all that they touch. If left alone, that corruption could turn nature and the very elements of Azeroth itself against us." That could be dramatic. She didn't know considering her connection to this Azeroth wasn't the strongest. It did allow her to gain their assistance but it didn't mean they opened up to her.

"It is not a risk I want to take. The Legion is a force that can only be driven back. To accomplish that will require power far greater then mere weaponary."