Marie Anette is a possessed marionette. A right classy puppet, dancing on strings that extend infinitely into the sky.
She’s not much of an attacker; her main attack involves floating over to a target and spinning her legs at them. Her primary role involves using her strings to delay enemies and puppeteer allied units to effectively use their skills on her turn. And maybe revive fallen units? Or would that be unbalanced?
She’d probably appear as a boss in the City region, continually summoning reinforcements that you’ll have to get through.