When we last left Ebenezer Scrooge, the grumpy old miser had become a loving, generous, kind human being with the aid of four ghosts who visit him yet again—this time not to scare him into generosity but to entice him out of loneliness and into love. Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by making a donation to our publisher, Theatre Communications Group. When you support American Theatre magazine and TCG, you…