規則第18頁有正解：
MONSTERS GUARDING GATES
During the turn he returns to Arkham from an Other World, an investigator does not have to evade or fight
any monsters in the gate’s location. This rule only applies during the turn he returns to Arkham; in subse-
quent turns, if the investigator remains in the location, he must evade or fight any monsters there as normal.
所以只有从异世界回来的那一回合，可以不用面对怪物，之后就必须闪避或战斗。
