Touhou
Remilia Scarlet

4
Touhou AU: Childish Charisma
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Remilia is the headmistress of the Scarlet Devil Mansion and the older sister of Flandre Scarlet. She is known to be charismatic and exhibit an aristocratic personality for the purpose of manipulation into getting what she wants from youkai and other humans in her estate.
Remilia is both respected and feared by the mansion's inhabitants, but it's unknown how long she has been vampiric. Her signature ability, the "Scarlet Mist", enables her to defy the effects of weakness to sunlight when used on herself and she can make other humans ill by using it on enemies.
Remilia enjoys being the center of attention and getting showered with gifts or compliments by those she is close to. Despite not having many friends, she occasionally feeds on human blood, but her victims never die from their injuries due to her light appetite and are often turned to vampires.
Remilia is capable of flight with her demonlike succubus wings, and has the abilities of a vampire: supernatural strength, regeneration, and speed. She can also use dark magic to summon demons and occasionally become intangible using spell cards.