It felt right that Eve has this rebirth and is allowed to go on and forge a new life for herself with everything that Villanelle has given her. And it also felt right for Villanelle's story to end as it does. She's somebody who is sort of forged in death and destruction, and part of her loves that as well. We see that when she's killing The Twelve. That's her place, that's where she belongs. So it felt appropriate that she comes to an end in that way as well.