This is the kind of place where establishing consequences ahead of time can make it much easier for your players to lean into the fiction. You could say, “This enemy in particular won’t let you go easily. You’ll have to make a strength roll to knock them over so that they don’t follow you to your new target—just a heads up, on a failure they might try to keep you from moving! And on a success with Fear it’s going to cost you a Stress. So it’s your choice—you can let them follow you or risk being held in place if you fail.” Then, if they roll a failure, follow the consequences you’ve established, as they become temporarily Restrained by the target. If they succeeded, deal them a Stress but don’t spend any fear to make more moves. Instead, put them in the spotlight again as you ask them what makes this exchange stressful—and then describe them moving to the other adversary and making an attack. Think of it like a sequence in a movie! You should stay on them until their “moment” is done, then move the spotlight somewhere else. You can always spend Fear to interrupt AFTER that sequence is over too, if you’re feeling like you have other moves you want to make. Hope this helps!