Lusamine is a seemingly kindhearted woman running the Aether Foundation as its president, focusing on healing all hurt pokémon as if they were her children and obsessed with the idea of beauty and Ultra Beasts. Her rotten core was born when her husband disappeared in the Ultra Beast's world, driving her crazy with grief to the point of neglecting her own children Lillie and Gladion causing them to leave her. She has knack for fashion and is known to be a very motherly and manipulative person.