Who would win 

Enya the Hag JOJO BIZARRE ADVENTURE

Or

Hama Avatar the last airbender

My opinion: this could go either way as Enya has the advantage as Her stand is intangible and would,beable to make hama her puppet but the real downside and weakness is that hama would need to have a hole in her body so she'll be controlled but like hama she can manipulate enyas blood making enya her puppet but like i said this can go either way so its a draw. but enya would have another way,to win and that's manipulating the zombies she has to attack hama to kill her and,maybe make a sracth towards her so if enya has those guys on her side she'll have the advantage as it's never shown in avatar weather hama can manipulate multiple peoples blood at the same time.