One of the things I love about Jerry Lacy is his capacity for amazing stillness, which we see when a certain dark-haired witch has a Lacy character under her spell. So I looked around for a character who could use that stillness, and thought about Carolyn at certain times, but somehow that didn't interest me much. Then I thought about 1970 parallel time Roxanne, and about how even after she started to move around, she seemed very passive, and the thought of Jerry Lacy showing that passivity did interest me.
And, of course, who could resist the thought of Barnabas locked in an embrace with Mr. Lacy?
So I choose 1970 PT Roxanne, leaving Donna Wandrey free to try another character.