^^^I don't think Martin outright confirmed that.
Originally Posted by TKOK
she did when trying to get Drogon(?) out of the fighting pits.
She did? I don't remember that. Was it dragonfire that burned her? What happened exactly? I just remember Barristan being a badass, and then Dany commanding Drogon.
I'm not saying she's 100% immune to fire though. Her ritual with Drogo, the eggs, and that witch might be why she wasn't burned.
Or she's immune to mundane fire but not dragonfire. Or her immunity is intermittent for some reason. She loses it when she's not walking the path she's supposed to be?