Krys: What I'm getting at, is that not only angels, but demons exist. That can be believed, but there's something you all need to be aware of; Angels and demons are attracted to each other. Not in a sexual way, but more like a balance... The more angels in an area, the more chaos caused by demons will appear... And vice-versa.
Krys: Also... For every angel, there's a perfect demon for him or her... A mirror, that may be just like them, in strength and maybe in form... These are your darker selves. Nobody is perfect, but some are better than others... Unfortunately, the better you are as an angel, the worse your demon is... *Looks away* This... Has been a problem for me for many decades... I have been unable to fulfill my role to protect humanity, but by informing younger angels like yourselves, I may begin to redeem myself... (Remember that Krys looks really young, still in her teens)
Krys: And... I hate to admit it, but demons usually outnumber angels 2 to 1 at the least... So we need to be on guard...