Hollows are a dangerous place, no matter your skill. Traveling in group is a must, unless you want something like this to happen... A freshly corrupted human, now called an Ethereal, always experiences a sudden burst of energy that they must release, usually through unchecked violence. But, if a suitable alternative was to appear... The burst of energy, if passed on to a weak-willed human, could turn them into Ethereals as well. But if the human has a strong corruption resistance? Then things change significantly. Disappearances in a Hollow rarely tend to turn into successful rescues, and i'm afraid this might be one of the more common outcomes... Despite the subjects at hand.