The reaction from Voldemort killing off Snape and Dumbledore was that much as no one paid too much attention to Snape and people figured dumbledore just went into retirement. But the one that had the biggest reaction was killing off Molly Weasely.
Without having his food and tea dosed daily with all sorts of potions and other things that numbed his mind and senses. Arthur Weasely lord of the Weasely family slowly woke up. The horror of everything that had happened to him had hit the man all at once. His wife had basically kept him in a potion induced stupor for years. His wife had committed line theft against the potter family. His wife had robbed a most ancient and noble house and gotten caught. As lord of the family he was held responsible for the things his wife had done. His wife had also gone missing.
He didn't have any money to pay off things like this. He didn't have money to run and hide with his family. There was only one way to actually handle this and that was talk to lord Potter and try to make a deal. He quickly scrawled a message for gringotts to see if he could arrange a meeting with me and see what he could do to make this not turn into something that got his family killed or imprisoned.
Of course I received the invitation and happily accepted the offer of a meeting. I would show up in the form of Harry Potter but not one he was expecting. It was a well built well dressed Harry Potter that radiates magical power. This wasn't looking good for the red haired man at all.
"Lord Potter." He said with a bow as he knew he could only try his best and see what I wanted.
"Arthur Weasely pleasure. I'm sure you've learned about what your lovely wife has been doing behind your back?" I ask the man with a mocking tone.
"Yes my lord. I must admit that I was also deceived by my wife and knew none of this however that doesn't make me any less responsible. I've asked you here to discuss some kind of leniency from you or some of trade in exchange for the safety of my family." He says.
I think about it for a moment already knowing what I want. "Your wife tried to tie me to your daughter to use me as a bank. So in exchange I'll take your daughter. But. I'll treat her fairly and allow her to be a wife instead of a slave. I'll also help pay for her schooling and other needs and let her live with me. I will call all debts between us clear and not hold anything against your family or seek them in revenge if you accept so what do you say?" I ask the man.
Now in the wizarding world daughters are usually traded off to other families to strengthen ties and make alliances between families or even earn money. Arthur knew of this too and jumped at the deal.
"I accept my lord." He says.
Ragnok who had been listening in on this drew up the contract. This would also be a soul binding contract as I wanted to see exactly what the little redheads mind was like.
As soon as both the lord rings pressed onto the contract and magic accepted the deal her mind clicked into mine and I found out what she was like.
Her devotion to Harry Potter had reached fanatical levels. Not like the hero worship fanatical levels. No this was at an insane level of worship to the point she would probably do anything and everything I asked her too including killing off her entire family for me.
From the youngest age possible her mother had filled her head with the grandest image of Harry Potter imaginable. Stories every single day. Whispers in her ear on how to be the perfect wife. Mind altering spells and potions. Molly would let nothing come between her and the potter fortune including her daughter.
In her mind I was basically the master of her whole world. It revolves around me. It was the strangest thing I had ever witnessed.
When the marriage bond kicked in she felt it immediately. She didn't know what had happened but she knew something had happened.
Bella who had been paying attention all this time thought her mind was intriguing she had already started up a training plan for the girl in her mind that made even me sweat a little bit.
Arthur has no idea of any of this and was quickly on the way home to fetch his daughter. Who upon hearing the news was thrilled. I knew it because her thoughts went off like fireworks. She was already packing her stuff to move in with us as her father finished explaining what had happened she didn't care too much about the details. Well except thought of murdering her mother for trying to rob her beloved crossed her mind. I mean how could she do that to her destined husband.
As soon as she was ready Arthur apparated them to the bank where he handed her off to me. She was shy because she didn't want to say or do something embarrassing. Like blurting our her undying love and promising to hunt down her mother for me.
Crazy stuff.
I apparated us both to the Manor where Bella would take over her training until hogwarts. I used a firm tone with the Ginny and she listened obediently. She didn't even care if I had other wives as long as she was one of them. What great wizard didn't have a harem of beauties. And to add on to her worship she learned I was merlins heir and all my titles. This just made her fanatical mind worship me more. When I showed her my real body I explained this was to keep me hidden from the public so I could live a normal life without being bothered, she accepted it immediately.
Bella started her on rituals and bought her new clothes and went to Ollivander and got her a wand. And whispered tales of my greatness in her ears. Like a snake spreading venom. Praise of my power and genius. Praise of my kindness and viciousness. It was another Bellatrix in training but this time instead of the dark lord it was for me.