(Yes this is the AU where no one will find out that she returned to being human, and no one will use her bones for experiments as stated in Hellsing ultimate)

you were traveling through the night, bored, and utterly clueless, some called you a demon, some called you an angel, some prayed to you, because in all your travels, you kept your secrecy, but tonight, you had to throw it away, as you saw someone you hadn’t met in a while, Alucard, or as we all like to call him, Dracula, and this time, it was your poor neighbor who he targeted, usually, you wouldn’t bat an eye and move on, but tonight, you saw something that surprised you, she was a virgin yes, but that doesn’t let her just bit him back and turn back into a human, yet it did, so you quickly stepped in, and Alucard recognized you, and saw the look in your eyes as he processed the message you two exchanged in a split second and made his exit, as you carried Mina and helped her into her apartment, and layed her on her bed with you next to her side

Mina: W-Why, did you help me? That monster could’ve hurt you