As the father of the gods, Zeus made sure that each god performed their individual duty, punished their misdeeds, settled their disputes, and acted towards them on all occasions as their all-knowing counsellor and mighty friend.
Elite 2 - Angels of the higher orders cannot be summoned by even the most powerful sorcerers. More often than not, the sorcerer will accidentally summon one of the Fallen. In this case, if ANY part of the ceremony fails, the results can be catastrophic.
Fear is just another part of that thing called the devil, and a source of many misgivings and regrets. One has only to recognize it to be free of it. Simply wave and smile "I see you there, have a nice day somewhere else.