Some are dangerous as hell and some are friendly and willing to help you. Well, all are willing to help you but some will go about it in a dangerous way. Their eyes are pure white, some are drinkers of souls *human* Some prefer other sustenance. But all will test you to see if you are worthy of their help. ALL will refuse if you fail the tests. ALL will reward you greatly if you pass. it's up to you if you are willing to take the challenge. The rewards are infinite and limited only by your ability to pass their tests. Each test is different and depends on the one that comes forth for you, I do not know ahead of time.