If she became an eternal dragon here in Reverein and lost her memories, well, that just meant that Alastor would have to reintroduce himself again and make new ones while privately mourning the old. It only made sense.

"This 'Gloom' sounds disturbingly like nightmare energy or the Malice that your world's previous threat used." He raised an eyebrow. "Though perhaps more potent than the Malice. Link told me not to touch it -- and I didn't -- but I did prod it with my magic. Rather unpleasant, but I didn't think it would burn through my skin if I couldn't avoid it."