Sarcasm is an adjusted stress reaction.

I think the Red Angel is going to be Michael. The fact that it was obviously a woman suggests that it's a woman we've met, meaning that Michael, Tilly, and Georgiou are the most likely suspects. And it looked closest in terms of build to Michael.

People keep trying to make me watch Russian Doll but someone helpfully pointed out what kind of plot it was, and that's my least favourite genre plot after possession.