Flan looks like she's in a desperate need of a hug... And she doesn't seem to like the mountain of skulls around her as much as Remi does... -> conclusion: Flan wants a hug. And some friends. And happiness.
I think that eyepatch is there to seal her ability to destroy, so... no... even if it doesn't seal her ability *hugs Flan*
The best part about being a vampire is having totally implausable balance skills, like sitting on a throne with pointed legs precariously placed on a pile of skulls with one wing out to one side by miles. Vampires don't DO leverage. They just fuck your laws of physics up. Remi made Newton bitch, the apple falling on his head was fate manipulation.