Oh gosh lol, that would certainly suck for Serenity. Especially since she really has few defensive powers. Okay lol. But keep in mind, Serenity's blood only has the healing ability because she was under experiments when she was little. It's not normal for Lunarian's blood to heal people. But I guess since you have her blood, the other Lunarian could heal themselves. Wow lol Serenity really is practically useless if you get her blood.