Castle Panic's "Drive Him Back" states:
Play this card and move 1 Monster all the way back into the Forest, keeping it in the same numbered arc.
Does that monster then stay there during the next immediate Phase 5: Move Monsters? Or does that monster go ahead and move to the archers ring?
Since the rules state that all Monsters move ahead in Phase 5 (and there is nothing specifically stating that this one should not move), I see no reason why it wouldn't move along with all the other monsters. That's how my group has always played.
Unless a card specifically states otherwise you do exactly what is said on it. So in the case of Drive Him Back you would move the affected monster forward from the forest to the archer ring on Phase 5.
