Storms brewing up above - Nova
Sure, the hospital was fine. But it wasn't a home, wasn't any way to have an actual life. And Nova spent all her time in that place, either working or on her downtime. Originally it had made sense: Valentin had reached out and (understandably) terrified her: but it had been years since then, years since there'd been even a glimpse of him.
Honestly, Nova didn't think she was on his radar anymore. Maybe she was wrong but maybe if she was just going to continue hiding away forever, she might as well be in a prison of his choosing anyway.
( Your hands are hard, still warm from when they took me too far. )