Morgo the Maleficent was an Ancient Amethyst Dragon who recently emerged from Underground and took over Castle Darkstone. She was a massive purple gem dragon with a long neck and tail, and jagged shards of amethyst running down her spine. She glows with a dark black-purple energy just beneath her surface. She recently wore a necklace of with a silver fractal pattern - her acquired Solithar Shard.
Morgo the Maleficent was a powerful gem dragon, and in addition to her draconic abilities, could imprint a portion of her powers onto others (Otto Ozzley and his Aberrant Dragonmark ). With her Solithar Shard, she could also create Simulacra of others, given several prerequisites.